Turning Tool Holders - ENGLISH TYPE

Made from high-grade steel, these tools are case-hardened and ground for superior durability. Each unit is supplied with one wrench (tool bit not included) and is available in Straight (ST), Right (RT), and Left (LT) hand shank variants.

Made from high-grade steel
Case-hardened and ground for durability
Supplied with one wrench (tool bit not included)
Available in Straight (ST), Right (RT), and Left (LT) hand shank variants

CAT No.	Shank Size Weight × Height		Overall Length		Square Tool Bit Capacity
CAT No.	INCHES	mm	INCHES	mm	INCHES	mm
STH-31B	1/2 × 9/16	12.7 × 14.3	4 ½	114	3/16	4.7
STH-31C	5/8 × 3/4	16 × 19	7 ½	190	1/4	6.3