ISO/TC 29/SC 9 - Tools with defined cutting edges, holding tools, cutting items, adaptive items and interfaces

This document specifies the dimensions of couplings for driven tool holders with polygonal taper shanks with flat contact surface (PTI). These shanks are the tool-side part of the interface to the (in cutting process non-rotating) tool carrier of machine tools (e.g. turret lathes, turning centres). This document specifies a coupling type that applies to two of the three tool-side interface types defined in ISO 5686-1 (F, A). The tool shanks themselves are designed identically for all types. — Shank type F has two holes for the coolant supply (F = fluid) on the face contact for use in two installation positions (offset by 180°). — Shank type A has two holes on the face contact for the primary coolant supply and additional two holes for supplying the tool holder (driven tool) with sealing air (A = air). An installation position offset by 180° is possible. A spring-type straight pin belongs to the holder and avoids incorrect insertion.

This document specifies the dimensions of polygonal taper receivers with flat contact surface (PTI). These receivers are the machine-side part of the interface to the (in cutting process non-rotating) tool carrier of machine tools (e.g. turret lathes, turning centres). This document specifies four types of machine-side interface types, which differ at the face contact. The bores for receiving the tool shanks themselves are designed identically for all types. — Receiver type F has one hole for the coolant supply (F = fluid); PTI-F type tool holder can be installed in 0°- and 180°-position. — Receiver type H has a primary coolant hole for the main supply and a secondary coolant hole for an intermediate tool position on the face contact (H = half). For PTI type H holders an installation position offset by 180° is not possible. — Receiver type A has one hole on the face contact for the primary coolant supply and one additional hole for supplying the tool holder (driven tool) with sealing air (A = air). Two more bores allow the installation of PTI-A holders with spring-type straight pin in 0°- and 180°-position. — Receiver type X has a primary coolant hole for the main supply and a secondary coolant hole for an intermediate tool position on the face contact. In addition, the type X receiver has one hole for supplying the tool holder (driven tool) with sealing air and two bores for the 0°- and 180°-position of the spring-type straight pin of PTI-A holders.

This document specifies the dimensions of polygonal taper shanks with flat contact surface (PTI). These shanks are the tool-side part of the interface to the (in cutting process non-rotating) tool carrier of machine tools (e.g. turret lathes, turning centres). This document specifies three types of tool-side interface types, which differ at the face contact. The tool shanks themselves are designed identically for all types. — Shank type F has two holes for the coolant supply (F = fluid) on the face contact for use in two installation positions (offset by 180°). — Shank type H has a primary coolant hole for the main supply and a secondary coolant hole for an intermediate tool position on the face contact (H = half). For PTI type H holders an installation position offset by 180° is not possible. — Shank type A has two holes on the face contact for the primary coolant supply and additional two holes for supplying the tool holder (driven tool) with sealing air (A = air). An installation position offset by 180° is possible. A spring-type straight pin belongs to the holder and avoids incorrect insertion.

This document specifies dimensions for receivers with taper and flange contact surfaces for hollow taper shanks (HSK) according to ISO 12164-3 to be applied to machine tools (turning and combinations of turning and milling machines). This document specifies two types of receivers: — type T for automatic tool change; — type U for manual tool change only, via radial holes in both the receiver and the tool shank. NOTE 1 The receivers of types T and U fit the HSK shanks T, TA and U (according to ISO 12164-3). The receivers also fit the HSK shanks A, AB, C and CB according to ISO 12164-1. NOTE 2 HSK types A, AB, C, CB, T and TA can also be changed manually.

This document specifies the dimensions of hollow taper shanks with flange contact surface (HSK). These shanks are the male part of the interface to the machine tools (e.g. milling/drilling and grinding machines). This document specifies three types of shanks: — types AS and ES have a peripherally grooved flanges for automatic tool change; — type CS has a flange without peripheral groove and can only be changed manually. HSK types AS and ES can also be changed manually via radial bore holes in the hollow shank taper. This document provides information for dynamically balanced HSK‑AS and HSK‑CS shanks balancing according to ISO 16084.

This document specifies the dimensions for hollow taper shanks with flange contact surface (HSK). These shanks are the male part of the interface to the machine tools (e.g. milling/drilling, turning and grinding machines). This document specifies three types of shanks: — type T has a peripherally grooved flange for automatic tool change in turning machines with a gripper for HSK type T; — type TA has a peripherally grooved flange for automatic tool change in milling machines, enabled (designed) for turning, with a gripper for HSK type A or AB; — type U has no peripheral groove flange and is designed for manual tool change in turning machines. HSK types T and TA can also be changed manually via radial access bore holes in the hollow shank taper.

This document specifies dimensions for receivers with taper and flange contact surfaces for hollow taper shanks (HSK) in accordance with ISO 12164-1 to be applied on machine tools (e.g. for turning, drilling, milling, grinding and combinations of them). This document specifies three types of receivers: — type A for automatic tool change; — type C for manual tool change only, via radial holes in both the receiver and the tool shank; — type E for automatic tool change. NOTE 1 The receivers of types A, C and E fit the HSK shanks of types A, AB, C, CB and EB (according to ISO 12164-1). NOTE 2 HSK shanks of types A, AB and EB can also be changed manually.

This document specifies dimensions for receivers with taper and flange contact surfaces for hollow taper shanks (HSK) in accordance with ISO 12164-5 to be applied to machine tools (e.g. machines for turning, drilling, milling and grinding). This document specifies three types of receivers: — type AS for automatic tool change; — type CS for manual tool change only, via radial holes in both the receiver and the tool shank; — type ES for automatic tool change. NOTE 1 The receivers of types AS, CS and ES fit the HSK shanks of types AS, CS and ES (according to ISO 12164-5). NOTE 2 HSK shanks of types AS and ES can also be changed manually.

This document specifies the dimensions of hollow taper shanks with flange contact surface (HSK). These shanks are the male part of the interface to the machine tools (e. g. milling/drilling, turning and grinding machines). This document specifies five types of shanks: — types A, AB and EB have a peripherally grooved flange for automatic tool change; — types C and CB have a flange without peripheral groove and can only be changed manually. HSK types A and AB can also be changed manually via radial access bore holes in the hollow shank tapers. This document provides information for dynamically balanced HSK‑AB and HSK‑CB shanks balancing according to ISO 16084.

This document specifies the dimensions of medium-transfer units for wet processing and interfaces machine tool with insert nuts, which are used in polygonal taper in accordance with the ISO 26623 series.

This document specifies the dimensions of medium-transfer units for wet processing and interfaces machine tool with insert nuts, which are used in hollow taper shanks taper in accordance with the ISO 12164 series.

This document specifies dimensions for polygonal taper interfaces with flange contact surface — polygon shanks for automatic and manual tool exchange to be applied on machine tools (e. g. turning machines, drilling machines, milling machines and turn/milling centres as well as grinding machines). A range of shank sizes is specified. These shanks incorporate a grooved flange to enable automatic tool exchange. The clamping can be realized by a circular groove using clamping segments or internal screw threads using centre-bolts. The torque is transmitted by form lock (polygon).

This document deals with diamond tools whose cutting edges are made of CVD diamond, either as a solid single piece or as a coating. The tool specifications are differentiated into CVD diamond-coated tools (CVD diamond thin-film coatings) and tools with a CVD diamond cutting insert. According to ISO 513, CVD diamond tools can be classified under "hard coatings of hard metal and ceramic" and "binder-free polycrystalline diamond". In order to differentiate the CVD diamond tools from tools with monocrystalline synthetic or natural diamond (MCD or monocrystalline diamond) or with sintered diamond with a binder phase (PCD or polycrystalline diamond), the structure and characteristics of MCD and PCD tools with binder phase are also briefly described.

This document specifies the dimensions and the mechanical characteristics of metal slitting saws, metric series. It applies to the following two types of metal slitting saws: — metal slitting saws with fine teeth; — metal slitting saws with coarse teeth. If there is a need to extend the range or introduce other series of teeth, it is intended that such additions be according to the data given in the graph in Annex A.

This document specifies the dimensions of machine bridge reamers. It gives, for a series of diameter ranges, d1, from 6 mm to 50,8 mm, the values, in millimetres, for the following dimensions of these tools: — overall length, l3; — total cutting edge length, l2; — tapered cutting edge length, l1. Unless otherwise stated, these reamers are right-hand cutting.

This document specifies the dimensions for interchangeability between milling cutters with tenon drive and the cutter seating of cutter arbors. It is applicable only to milling cutters of the metric series. It gives the interchangeability dimensions for: — the milling cutters; — the cutter seating on the arbor; — the cutter retaining screw on the cutter arbor.

ISO 3364:2017 specifies the dimensions of indexable hardmetal (carbide) inserts with rounded corners, with cylindrical fixing hole and with 0° normal clearance. These inserts are primarily intended to be mounted by top and hole clamping or by hole alone on turning and boring tools.

ISO 10911:2017 specifies the dimensions of solid hardmetal end mills with cylindrical shank. NOTE For the relationship between designations in this document and the ISO 13399 series, see Annex A.

ISO 529:2017 specifies the general dimensions of short machine taps and hand taps. These dimensions, established as functions of the thread diameter and pitch, are the following: - length of thread (maximum); - overall length; - shank diameter and dimensions of driving square; - dimensions of the connecting portion between the shank and threaded part. ISO 529:2017 is applicable to taps intended for cutting the following threads: a) ISO metric threads: - coarse pitch; - fine pitch; b) ISO inch threads: - "Unified Coarse" series (UNC) and "Unified Fine" series (UNF); c) Inch threads, non-recommended: - "British Standard Whitworth" (BSW) and "British Standard Fine" (BSF); - "British Association" (BA). NOTE 1 The overall length, thread length and diameters of shank for taps whose thread diameter and pitch are not listed in tables are given in Table A.1. NOTE 2 Annex B gives an abstract from ISO 237 for shank diameters and size of driving squares, for information. NOTE 3 Technical specifications for taps covered by this document (including marking) are given in ISO 8830.

ISO 1832:2017 establishes a code for the designation of the usual types of indexable inserts for cutting tools in hard cutting materials or any other cutting materials, in order to simplify orders and specifications for such inserts. It also specifies the designations for cubic boron nitride (BL, BH, BC) inserts, tipped and solid, as well as polycrystalline diamond (DP) inserts, tipped.

ISO 494:2017 specifies the dimensions of cylindrical shank twist drills having working lengths in the long series. The cylindrical shank jobber and stub series drills and Morse taper shank drills are given in ISO 235.

ISO 2284:2017 specifies the general dimensions and marking of hand taps for pipe threads. It is applicable to the two following types of tap: - taps for parallel threads (see Figure 1 and Table 1), - taps for taper threads (see Figure 2 and Table 2), having threads in accordance with ISO 7‑1 and ISO 228‑1. Furthermore, it gives in Annex A the bases used for calculation of the dimensions, and in Annex B the relationship between designations in this document and the ISO 13399 series.

ISO 5468:2017 specifies the dimensions, in millimetres, of rotary and rotary impact masonry drill bits with hardmetal tips, having diameters in the range of 4 mm to 25 mm inclusive and overall, and working lengths in the series short, long and extra-long. It does not apply to hammer drills.

ISO 2250:2017 specifies the dimensions of cylindrical shank socket reamers and taper shank socket reamers manufactured to produce self-holding taper sockets for self-holding taper shanks of the following designations, and which are in accordance with ISO 296: - metric tapers no. 4 and no. 6; - Morse tapers no. 0 to no. 6 inclusive. NOTE Unless otherwise stated, these reamers are right-hand cutting.

ISO 238:2016 specifies the dimensions of the following two pieces of equipment: a) reduction sleeves for tools with Morse taper shanks; b) extension sockets for tools with Morse taper shanks. It comprises, for each of them, two tables giving the dimensions in millimetres and the corresponding dimensions in inches, respectively.

ISO 235:2016 specifies the dimensions of the following three types of drills: a) parallel shank drills, stub series; b) parallel shank drills, jobber series; c) Morse taper shank drills. It comprises, for each type of drill mentioned above, three tables giving, respectively: a) the dimensions in millimetres; b) the dimension in inches; c) the corresponding lengths, in millimetres and in inches, set out as functions of diameter steps.

ISO 2541:2016 specifies the dimensions of centre drills for centre holes with radius ? Type R. It covers only metric dimensions, regarded as the only recommended dimensions in the future for this type of drills. The flutes can be straight or spiral at the option of manufacturer. Unless otherwise stated, these drills are right-hand cutting. Annex A gives the recommended dimensions for the centre holes, Type R, which can be obtained by a rational use of the centre drills listed in this International Standard.

ISO 3291:2016 specifies the dimensions of extra-long Morse taper shank drills in the range of 6 mm to 50 mm diameter with an overall length range of 200 mm to 630 mm.

ISO 2540:2016 specifies the dimensions of centre drills for centre holes with protecting chamfer ? Type B. It covers only metric dimensions, regarded as the only recommended dimensions in the future for this type of drills. The flutes can be straight or spiral at the option of manufacturer. Unless otherwise stated, these drills are right-hand cutting. Annex A gives the recommended dimensions for the centre holes, Type B, which can be obtained by a rational use of the centre drills listed in this International Standard.

ISO 4207:2016 specifies the dimensions of counterbores with Morse taper shanks and detachable pilots for general use.

ISO 4205:2016 specifies the dimensions, in millimetres, and the tolerances of 90° countersinks with parallel shanks and solid pilots for general use.

ISO 12197:2016 specifies the dimensions of milling cutters intended for manufacturing woodruff keyseats in accordance with ISO 3912. Two types of woodruff keyseat cutters with cylindrical shank are specified: - woodruff keyseat cutters with cylindrical shank, in accordance with ISO 3338‑1; - woodruff keyseat cutters with flatted cylindrical shank, in accordance with ISO 3338‑2.

ISO 4202:2016 specifies the dimensions of reduction sleeves with external 7/24 taper (Nos. 30, 40, 45, 50 and 60) for tools with Morse taper shanks (Nos. 1 to 6). All these sleeves allow driving of tools having Morse taper shanks which have a tenon at the small end of the shank; some sleeves allow driving of tools having Morse taper shanks which have an axially tapped hole in the shank: - with the use of an incorporated screw for sleeves 30 × 1 ? 40 × 1 ? 40 × 2 ? 45 × 1 ? 45 × 2 ? 45 × 3 ? 50 × 2 ? 50 × 3 ? 50 × 4 ? 60 × 3 ? 60 × 4 ? 60 × 5; - with the use of a draw bar for sleeves 30 × 1 ? 30 × 2 ? 40 × 1 ? 40 × 2 ? 40 × 3 ? 45 × 1 ? 45 × 2 ? 45 × 3 ? 45 × 4 ? 50 × 2 ? 50 × 3 ? 50 × 4 ? 50 × 5 ? 60 × 3 ? 60 × 4 ? 60 × 5 ? 60 × 6. Morse tapers conform to ISO 296 while 7/24 tapers are in accordance with ISO 297.

ISO 7079:2016 specifies the dimensions of core drills with parallel shanks and with Morse taper shanks. It includes two tables for each of the above specified types, giving respectively - the dimensions for the preferred diameter (see Tables 1 and 2), and - the corresponding lengths defined in terms of diameter ranges (see Tables 3 and 4). The tables show only metric dimensions which are alone recommended in the future for this type of drill. Unless otherwise stated, these drills will be right-hand cutting drills.

ISO 4231:2016 is a supplement to ISO 2568 and ISO 4230 and specifies the dimensions of hand- and machine-operated circular screwing dies intended for production of parallel pipe threads, G series, in accordance with ISO 228‑1. The general dimensions of these dies (diameter, thickness and fixing dimensions) are in accordance with ISO 2568 so as to permit the driving of hand-operated dies with the aid of the die stocks defined in that document.

ISO 4206:2016 specifies the dimensions, in millimetres, and the tolerances of counterbores with parallel shanks and solid pilots for general use.

ISO 3292:2016 specifies the dimensions of extra-long parallel shank twist drills in the range of 2 mm to 14 mm diameter with an overall length range of 125 mm to 400 mm.

ISO 4204:2016 specifies the dimensions of 90° countersinks with Morse taper shanks and detachable pilots for general use.

ISO 2584:2016 specifies the dimensions of metric series cylindrical cutters with plain bore and key drive, intended for fitting to cutter arbors. It is applicable to solid cutters and also to interlocking cutters. Solid cutters are made either with straight teeth or with helicoidal teeth angled to the right or left; interlocking cutters are always made with straight or helicodial teeth angled to the left and right alternately. The range of outside diameters of these cutters is taken from ISO 523.

ISO 4230:2016 is a supplement to ISO 2568 and ISO 4231 and specifies the dimensions of hand- and machine-operated circular screwing dies intended for production of taper pipe threads, R series, in accordance with ISO 7‑1. With the exception of the die 1/16, the general dimensions of these dies (diameter, thickness and fixing dimensions) are in accordance with ISO 2568 so as to permit the driving of hand-operated dies with the aid of the die stocks defined in that document.

ISO 8051:2016 specifies the dimensions for full-diameter shank taps with recess with nominal diameters from M3 to M10 and thus complements ISO 2283, which concerns relieved shank taps. It applies to long shank machine taps. Technical specifications for taps covered by ISO 8051:2016 (including marking) are given in ISO 8830.

ISO 10998:2016 specifies the dimensions and technical specifications of spot drills of high-speed steel and hardmetal with a point angle of 90° or 120°.

ISO 10897:2016 specifies the dimensions, materials and manufacturing requirements, and designation of collets for tools with cylindrical shanks and their corresponding holders and nuts. For non-standardized clamping devices, such as clamping devices specified in drawings, these holders can be agreed upon between customer and supplier. Form A applies where a clamping range of H10 is sufficient. Form B can be used for any application without lateral cutting load. Annex A specifies the values for AT3 tolerance and AT4 tolerance.

ISO 866:2016 specifies the dimensions of centre drills for centre holes without protecting chamfers (Type A). It covers only metric dimensions, which are regarded as the only recommended dimensions in the future for this type of drill. The flutes may be straight or spiral, depending on the manufacturer's discretion. Unless otherwise indicated, these drills will be right-hand cutting. Recommended dimensions for Type A centre holes, which can be obtained by a rational use of the centre drills listed in this International Standard, are given in Annex A.

ISO 240:2016 specifies the dimensions for interchangeability between the cutter and the arbor or mandrel, i.e. the diameter of the bore and the arbor or mandrel and elements of the drive, whether by keying or tenon. It applies to all types of milling cutters mounted on cutter arbors or mandrels.

ISO 3293:2016 specifies the dimensions of Morse taper shank countersinks for angles 60°, 90° and 120° inclusive. It specifies dimensions in metric units only, these being regarded as the only recommended dimensions in the future, for countersinks with cutting diameters in the range 16 mm to 80 mm. The dimensions given apply only to tools made from high speed steel. However, if the method of production allows, the shanks may be manufactured from a suitable alternative material, such as a carbon steel. The Morse taper shanks are in accordance with ISO 296. Unless otherwise indicated, the countersinks will be right-hand cutting. Parallel shank countersinks are the subject of ISO 3294.

ISO 1641-1:2016 specifies the general dimensions of the following milling cutters with plain cylindrical, flatted cylindrical and threaded shanks: - end mills, flat-ended or ball-nosed: standard series and long series; - slot drills : short series and standard series. The dimensional characteristics of cylindrical shanks are in accordance with ISO 3338‑1, ISO 3338‑2 and ISO 3338‑3. NOTE These same milling cutters with Morse taper shanks having a tapped hole are dealt with in ISO 1641‑2, those with 7/24 taper shanks in ISO 1641‑3. ISO 1641-1:2016 does not apply to solid hard metal end mills and slot drills.

ISO 3294:2016 specifies the dimensions of parallel shank countersinks for angles 60°, 90° and 120° inclusive. It specifies dimensions in metric units only, these being regarded as the only recommended dimensions in the future, for countersinks with cutting diameters in the range 8 mm to 25 mm. The dimensions apply only to tools made from high-speed steel. However, if the method of production allows, the shanks may be manufactured from a suitable alternative material, such as a carbon steel. Unless otherwise indicated, the countersinks will be right-hand cutting. Morse taper shank countersinks are the subject of ISO 3293.

ISO 10889-3:2016 specifies dimensions, designations, and complementary technical delivery conditions for tool holders with a rectangular radial seat of types B1 to B8 with cylindrical shank in accordance with ISO 10889‑1. ISO 10889 is applicable to tool holders with cylindrical shank for machine tools with non-rotating tools, preferably for turning machines. For non-standardized tool holders with a rectangular radial seat such as the tool holders shown in the figures, it is advisable to apply the corresponding specifications of this part of ISO 10889.

ISO 10889-6:2016 specifies dimensions, designations, and complementary technical delivery conditions for tool holders with cylindrical seat of types E1 to E4 with a mounting system cylindrical shank in accordance with ISO 10889‑1. ISO 10889 is applicable to tool holders with cylindrical shank for machine tools with non-rotating tools, preferably for turning machines. For non-standardized tool holders, such as tool holders with a cylindrical seat as shown in Figures 1 to 4, it is advisable to apply the corresponding specifications of this part of ISO 10889.