HSS drill bits - HSS

Model No.: 25mm-450mm

Features: 1.Diamond rock drill has long service life;
2.High efficiency;
3.Over 25 years experiences;
4.Best quality and good price.

Model No.: hss drill set

Features: HSS TWIST DRILL BIT, BRIGHT FINSIHED, TIN-COATED
MATERIAL: HSS 4241 AND HSS 4341
CUTTING : FOR METAL
PACKG: PLASTIC BOX

Model No.: 317

Features: 1)Diamond oil drilling bit of Steel Tooth Bits
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 pie

Model No.: ew-1 -- ew-4

Features: nail drill bits set

Model No.: standard

Features: Drill bit--Tungsten solid carbide step twist drill bit
1) High quality ,competitive price
2) High precision
3) the best mat

Model No.: M223

Features: 1)Diamond oil drilling bit of PDC BITS
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece

Model No.: PDC drill bit

Features: 1)diamond core drill bit of PDC Drill Bit
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 piece

Model No.: other

Features: Drill bit--Tungsten carbide center drill bit
1)High quality
2)Best material
3)Competitive price

Model No.: standard

Features: Cutting tool--Tungsten solide carbide center drill bits
1) High quality
2)Competitive price
3)The best material

Model No.: BG305D

Features: 1.Comfortable knapsack shells
2.Bit dia: 80-200mm
3.Displacement: 51.7cc
4.CCC,ISO9001,etc
5.6-15 days delivery

Model No.: AFDB0001

Features: Hss Twist Drill Bits
Standard:DIN338,ISO235
Size:1.0mm-20.0mm
Finish:Black oxide, White, Rainbow, Amber, Tin Coated

Model No.: PLF-C702

Features: Construction core drill bit:
1. wet Drilling bits
2. Laser or silver welded bits
3. High quality concrete drill bit