Page 728 - Industrial Tools Catalog (1)
P. 728
Tool clamping \ Tool chucks ISO 7388-2 BT40/50
Tool holding d (mm) Projecting d2 (mm) D (mm) l2 (mm) l3 (mm) V (mm) G 23333... 23733...
device length (mm) Ident. No. Ident. No.
BT 40 12 160 - 49.5 - - 10 M10 x 1 726 ● - -
BT 40 12 200 - 49.5 - - 10 M10 x 1 727 ● - -
BT 40 14 120 22 49.5 46 71 10 M10 x 1 - - 800 ●
BT 40 16 120 24 49.5 49 71 10 M12 x 1 - - 801 ●
BT 40 18 120 26 49.5 49 72 10 M12 x 1 - - 802 ●
BT 40 20 120 28 49.5 51 72 10 M16 x 1 - - 803 ●
Prod. Gr. 263
Shrink-fit chuck, slimline, 3 degrees (ISO 7388-2)
For mould making with minimum interference contour
BT Form G 2,5 < – 0,003 ISO
40 JD/JF IK 25000 rpm 7388-2
Application: Maximum coolant pressure 80 bar
Ident. No. 303–320: For clamping milling tools and glass bead blasted
drill bits with straight shanks in h6 tolerance. Ident. No. 341–373:
Suitable for heavy-duty cutting and all high-power guaranteed maximum concentricity 0.003 mm
applications. shrink grip and shrink release of HM and HSS
Suitable for inductive, contact and hot air shrinking tools Ident. No. 303–320
devices. hardness 52 + 2 HRC
Ident. No. 341–373: For clamping cutters and drills maximum coolant pressure 80 bar A
with straight shanks in h6 tolerance. Glass bead blasted
Suitable for heavy machining and all powerful Advantage: 3°
applications. Slimline design, extremely low interference
Suitable for inductive, contact and hot air shrinking contour d d2 D
devices. High transmittable torques
Execution: High positioning and repeat accuracy G V l2
Ident. No. 303–320: Ideal for high rotation speeds
Guaranteed maximum concentricity 0.003 mm Notes: Ident. No. 303–320
For shrinking cemented carbide and HSS tools The previous standard JIS B 6339 MAS BT was
in and out replaced by ISO 7388-2.
Hardness 52 + 2 HRC p. 774 p. 735
Tool holding d (mm) d2 (mm) D (mm) A (mm) l2 (mm) G max. V (mm) 23427...
device Ident. No.
BT 40 3 9 15 90 28 M6 16 303 ●
BT 40 3 9 16 120 - - - 341 ●
BT 40 3 9 19 160 - - - 342 ●
BT 40 3 9 19 200 - - - 343 ●
BT 40 4 10 16 90 28 M6 12 304 ●
BT 40 4 10 17 120 - - - 344 ●
BT 40 4 10 20 160 - - - 345 ●
BT 40 4 10 20 200 - - - 346 ●
BT 40 5 11 17 90 30 M6 10 305 ●
BT 40 5 11 18 120 - - - 347 ●
BT 40 5 11 21 160 - - - 348 ●
BT 40 5 11 21 200 - - - 349 ●
BT 40 6 12 18 90 36 M5 10 306 ●
BT 40 6 12 21 120 36 M5 10 350 ●
BT 40 6 12 24 160 36 M5 10 351 ●
BT 40 6 12 24 200 36 M5 10 352 ●
BT 40 8 14 20 90 36 M6 10 308 ●
BT 40 8 14 23 120 36 M6 10 353 ●
BT 40 8 14 26 160 36 M6 10 354 ●
BT 40 8 14 26 200 36 M6 10 355 ●
BT 40 10 16 22 90 41 M8 x 1 10 310 ●
BT 40 10 16 25 120 41 M8 x 1 10 356 ●
BT 40 10 16 28 160 41 M8 x 1 10 357 ●
BT 40 10 16 28 200 41 M8 x 1 10 358 ●
BT 40 12 18 24 90 47 M10 x 1 10 312 ●
BT 40 12 18 27 120 47 M10 x 1 10 359 ●
BT 40 12 18 30 160 47 M10 x 1 10 360 ●
BT 40 12 18 30 200 47 M10 x 1 10 361 ●
BT 40 14 20 26 90 47 M10 x 1 10 314 ●
BT 40 14 20 29 120 47 M10 x 1 10 362 ●
BT 40 14 20 32 160 47 M10 x 1 10 363 ●
BT 40 14 20 32 200 47 M10 x 1 10 364 ●
BT 40 16 22 28 90 50 M12 x 1 10 316 ●
BT 40 16 22 31 120 50 M12 x 1 10 365 ●
BT 40 16 22 34 160 50 M12 x 1 10 366 ●
BT 40 16 22 34 200 50 M12 x 1 10 367 ●
BT 40 18 24 30 90 50 M12 x 1 10 318 ●
BT 40 18 24 33 120 50 M12 x 1 10 368 ●
BT 40 18 24 36 160 50 M12 x 1 10 369 ●
BT 40 18 24 36 200 50 M12 x 1 10 370 ●
BT 40 20 26 32 90 52 M16 x 1 10 320 ●
BT 40 20 26 35 120 52 M16 x 1 10 371 ●
BT 40 20 26 38 160 52 M16 x 1 10 372 ●
BT 40 20 26 38 200 52 M16 x 1 10 373 ●
Prod. Gr. 287
Source: Hahn+Kolb Werkzeuge GmbH
728 Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations.
