HSS Drill Bits with Black Finish DIN338

• Customized: Customized
• Length: Jobber-length
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Masonry Drilling
• Size: 1/64"-1/2"
• Model NO.: Black Finish
• Transport Package: PVC Bag, Plastic Box
• Specification: SGS
• Trademark: HangZhou LiChang Tools CO., LTD
• Origin: Zhejiang Hangzhou
• HS Code: 8207509000
• Production Capacity: 100000PCS/Month

Product Description

1. Standard: 1.0-25.0mm for DIN338, DIN1897, DIN340; 1/16"-1" for ASME, screw machine, taper length.
2. Steel material: M2(6542), M35, M42, HSS9341, HSS4341, HSS 4241
3. Process: Fully ground, milled, polished, roll forged
4. Point angel: 118degree, 118degree split point, 135degree split point
5. Surfce finishing: Bright finished, black oxide, Tin-coated, black & white, black & gold, coffee color.
6. Shank: Straight shank, reduced shank, taper shank
7. Hardness: 63-66HRC

SPECIFICATION		SPECIFICATION
mm	Inch	mm	Inch
1	1/64"	7	9/32"
1.5	1/16"	7.5	19/64"
2	5/64"	8	5/16"
2.5	3/32"	8.5	21/64"
3	7/64"	9	23/64"
3.2	1/8"	9.5	3/8"
3.5	9/64"	10	25/64"
4	5/32"	10.5	13/32"
4.5	11/64"	11	27/64"
5	13/64"	11.5	29/64"
5.5	7/32"	12	15/32"
6	15/64"	12.5	31/64"
6.5	1/4"	13	1/2"