Drill Bit

Our wood working drill bits is made of high carbon steel or chrome vanadium (crv) with brad point and 2 shouldered cutting spurs The wood working drill bits is center point enters first and prevents...

Drilling bits T45 Bench and Production drilling rock drill button bitBench and Production drilling              T45 (1 3/4')   DiamTip...

1.Type:HSS center drilll bit 2.Material:HSS,HSS-E,etc 3.Coating:Tin,Bright,Ticn,etc 4.Complete in sizes 5.Angle:90,120 deg  center drilll bit Features:1.Drill bits:center drilll...

PQ, HQ,NQ, BQ,NQ3.HQ3 series core barrel, diamond drill bits wire line system core barrel...

electroplated diamond core drill bit 1.Low costs for fast drilling 2.Smooth Surface Finish 3.Long Life when correctly used     Electroplated diamond drills   ...

1.high-quality 2.high- elastic 3.rigid 4.automatically adjustable 5.stable 1.28mm-45mm PDC anchor shank bits/drill bit/drilling tools introductionPDC drill bit is super hard material combined with diamond...

Hss Twist Drill Bits Standard:DIN338 Process:Fully Ground Material:High Speed Steel Point Angle:118 Degree HSS twist drill bits fully ground DIN338 bright finishheat treatment gives additional toughness with...

#Industrial Diamon Core Drill 2000W BTZ16501 #professional portable big diamater concrete engineering drilling machinery Industrial Diamon Core Drill 2000W BTZ16501  ...

Industrial Diamon Core Drill 205MM 2000W BTZ26001 Do work of high efficiency and energy saving Industrial Diamon Core Drill 205MM 2000W BTZ26001  ...

Tungsten Carbide Drill Bit 1.Twist drill, center drill bit 2.Coated/ uncoated 3.Special drill bit can be made 4.For 45-65HRC     Tungsten Carbide Drill Bit   We supply Tungsten...