LENOX VARI-BIT® STEP DRILL BITS

Drills Fast, Clean, Round Holes

ACCURATE, BURR-FREE HOLES
Patented two flute design cuts fast, clean, round holes

STARTS ON CONTACT
Split point design for faster penetration and less walking

LONG TOOL LIFE
Steam oxide coating adds durability
Enhanced flute design removes chips rapidly

Use of LENOX PROTOOL LUBE® recommended to extend tool life

Specifications

1 PER PACK	HOLE SIZES		SHANK SIZE
PROD NO	IN	MM	IN	MM
30881VB1	1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2	3.2, 4.0, 4.8, 5.6, 6.4, 7.1, 7.9, 8.7, 9.5, 10.3, 11.1, 11.9, 12.7	1/4	6.4
30882VB2	1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1	12.7, 14.3, 15.9, 17.5, 19.1, 20.6, 22.2, 23.8, 25.4	3/8	9.5
30883VB3	1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4	6.4, 7.9, 9.5, 11.1, 12.7, 14.3, 15.9, 17.5, 19.1	3/8	9.5
30884VB4	3/16, 1/4, 5/16, 3/8, 7/16, 1/2	4.8, 6.4, 7.9, 9.5, 11.1, 12.7	1/4	6.4
30886VB6	3/8, 1/2	9.5, 12.7	1/4	6.4
30887VB7	7/8 (for 1/2 conduit)	22.2 (for 12.7 conduit)	3/8	9.5
30908VB8	3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8	4.8, 6.4, 7.9, 9.5, 11.1, 12.7, 14.3, 15.9, 17.5, 19.1, 20.6, 22.2	3/8	9.5
30909VB9	7/8, 1-1/8, 1-7/32	22.2, 28.6, 31.0	3/8	9.5
30888VB11	7/8, 1-1/8 (for 1/2 and 3/4 conduit)	22.2, 28.6 (for 12.7 and 19.1 conduit)	3/8	9.5
30912VB12	7/8, 1-1/8, 1-7/32, 1-1/4, 1-3/8	22.2, 28.6, 31.0, 31.8, 34.9	3/8	9.5
30925VBX8	8" (203mm) Extension. Fits 3/8 (9.5mm) shank & larger. 1 per pack.		3/8	9.5