BT40 Starter Set is a complete tool package designed for machining centres with BT40 taper spindles. It includes a BT40-ER32 collet chuck, end mills, face milling head, APKT inserts, BT40 arbor, and machine taps from M3 to M12 — everything you need to start machining, all in one convenient case.
BT40 Starter Set is a comprehensive tool package designed for machining centres with BT40 taper holders. It includes a BT40-ER32 collet chuck, end mills, face milling head, APKT inserts, BT40 arbor, and machine taps for M3–M12 threads. This set provides all the essential tools to start machining immediately.
The BT40 Starter Set is the perfect solution for workshops and production facilities looking to quickly and efficiently start machining or upgrade their tooling setup. With its complete package, it ensures readiness for operation from day one.
Investing in the BT40 Starter Set provides convenience, reliability, and full compatibility in a single, complete tooling package.
| K 7:24 | Collet Type | A | Clamping Range (mm) | No. of Collets |
| 40 | ER 32 | 70 | 2–20 | 18 |
![]() |
|||
| D | d | L | l |
| 6 | 6 | 54 | 10 |
| 8 | 8 | 58 | 12 |
| 10 | 10 | 66 | 14 |
| 12 | 12 | 73 | 16 |
| Cutting Diameter (mm) | No. of Teeth | Bore Diameter (mm) | Head Height (mm) | Insert Height (mm) |
| 80 | 7 | 27 | 50 | 16 |
![]() |
Insert length (l) – 16.00 mm Insert thickness (s) – 4.76 mm Corner radius (re) – 0.80 mm |
![]() |
||||
| K 7:24 | d (mm) | A (mm) | l (mm) | d1 (mm) |
| 40 | 27 | 52 | 21 | 48 |
![]() |
|||||||||||
| Size | L | b | M | L1 | L2 | L3 | D1 | D2 | D3 | D4 | S |
| 40 | 60 | 45 | M16 | 4 | 35 | 28 | 15 | 10 | 23 | 17 | 19 |
Manufacturer: Cormak

CORMAK JERZY ZALEWSKI
Brzeska 120, 08-110 Siedlce, Poland
phone: +48 501 944 934
export@cormak.pl
phone: +48 609 939 400
export@cormak.pl
phone: +48 609 939 051
export@cormak.pl
phone: +48 609 939 741
export@cormak.pl
Starter Tool Set CORMAK BT50 for Machining Centres
BT50 Starter Set is a complete collection of essential tools for machining centres with BT50 taper spindles. The set includes a BT50-ER32 collet chuck with 18 collets (2–20 mm), end mills (Ø6, Ø8, Ø10, Ø12), face milling head AFM90-AP16-D080, APKT1604 inserts (10 pcs), BT50-A27 arbor, and machine ...More
Starter Tool Set CORMAK BT30 for Machining Centres
BT30 Starter Set includes a complete selection of essential tools for machining centres equipped with a BT30 taper. The set contains a BT30-ER32 collet chuck with 18 collets (2–20 mm range), end mills (Ø6, Ø8, Ø10, Ø12), AFM90-AP16-D080 milling head, APKT1604 inserts (10 pcs), BT30-A27 arbor, and ...More
BT40 Starter Set is a complete tool package designed for machining centres with BT40 taper spindles. It includes a BT40-ER32 collet chuck, end mills, face milling head, APKT inserts, BT40 arbor, and machine taps from M3 to M12 — everything you need to start machining, all in one convenient case.



