HSS Tool Bits Square

Selected high-speed steel for reliable machining performance. Available in M2 for standard work and M35 for high-speed heavy cuts.

Made from finest quality selected high speed steel
Available in two grades – TB-1X Grade (Quality M2) and TB-2X Grade (Quality M35)
TB-1X (M2): Excellent performance for machining mild steel, grey cast iron, brass and aluminium etc.
TB-2X (M35): High speed steel with 5% cobalt gives optimum hardness and toughness, most suitable for heavier cuts at higher speeds

Also available in M42 and T42 (on request)

CAT. NO.		NOMINAL DIMENSIONS				UNIT OF PACK (PIECES)
TB-1X	TB-2X	SQUARE SIZE		LENGTH
(6-5-2)	(5% COBALT)	INCHES	mm	INCHES	mm
TB - 1X - A	TB - 2X - A	1/8	3.1	2 1/2	63.5	25
TB - 1X - B	TB - 2X - B	3/16	4.7	2	50.8	25
TB - 1X - C	TB - 2X - C	3/16	4.7	2 1/2	63.5	25
TB - 1X - D	TB - 2X - D	3/16	4.7	3	76.2	10
TB - 1X - E	TB - 2X - E	3/16	4.7	4	101.6	10
TB - 1X - F	TB - 2X - F	1/4	6.3	2	50.8	25
TB - 1X - G	TB - 2X - G	1/4	6.3	2 1/2	63.5	25
TB - 1X - H	TB - 2X - H	1/4	6.3	3	76.2	10
TB - 1X - I	TB - 2X - I	1/4	6.3	4	101.6	10
TB - 1X - J	TB - 2X - J	1/4	6.3	6	152.4	10
TB - 1X - K	TB - 2X - K	5/16	7.9	2 1/2	63.5	25
TB - 1X - L	TB - 2X - L	5/16	7.9	3	76.2	10
TB - 1X - M	TB - 2X - M	5/16	7.9	4	101.6	10
TB - 1X - N	TB - 2X - N	5/16	7.9	6	152.4	10
TB - 1X - O	TB - 2X - O	3/8	9.5	3	76.2	10
TB - 1X - P	TB - 2X - P	3/8	9.5	4	101.6	10
TB - 1X - Q	TB - 2X - Q	3/8	9.5	6	152.4	10
TB - 1X - R	TB - 2X - R	3/8	9.5	8	203.2	10
TB - 1X - S	TB - 2X - S	1/2	12.7	3	76.2	5
TB - 1X - T	TB - 2X - T	1/2	12.7	4	101.6	5
TB - 1X - U	TB - 2X - U	1/2	12.7	6	152.5	5
TB - 1X - V	TB - 2X - V	1/2	12.7	8	203.2	5
TB - 1X - W	TB - 2X - W	5/8	15.8	4	101.6	5
TB - 1X - X	TB - 2X - X	5/8	15.8	6	152.4	5
TB - 1X - Y	TB - 2X - Y	5/8	15.8	8	203.2	5
TB - 1X - Z	TB - 2X - Z	3/4	19	6	152.4	5

Custom sizes can be manufactured as per client requirements.