GT12 M4 M8 Pneumatic Tapping Chuck | ISO Standard with Overload Protection

Product Description

Description:
Tapping chuck ISO standard GT12 M4 M8 overload protection pneumatic tapping collet chuck.
Specification:
Material: high carbon steel Hardness: HRC58 Taper: BT40 Applicable machine tool: drilling machine

Tap	Shank (cm)	Square (cm)	D	D1	L1	L2	H
M4	??4	3.15	??19	??36	??22	??25	??10
M8	??6.3	5

Features:
1. Over-loading function. 2. Good quality and competitive price of Tapant Pliers. 3. GT12 Capacity: M3-M12 milling machine collar. 4. good clamping force. 5. Long service life. 6. Precise precision. 7. Quick security change. 8. Pouple type wire tap, can prevent broken in the wire tapping. 9. High strength and clamping.
Package Included:
1 X M4/M6 Tapping chuck
More Details: