Drill Bit

Features: 1) Contains the most useful drills and bits for household usage 2) Includes: HSS drill, fl Features:1) Contains the most useful drills and bits for household usage2) Includes: HSS drill, flat drill,...

1) Rich experience in Drill Bit and Mining area 2) High Efficiency and Long useful Life 3) Competitive price 4) Good Service DTH Drill BitWe are the manufacture with rich experience in designing, manufacture...

1Sinorock drill bit for hard rock 2.ISO9001 2008 3.The quality is stable.  Sinorock drill bit for hard rock Drill bit is crucial .Drilling holes is so easy for a rock drill with suitable and high-quality...

37pc Drill Bit Set Includes 16pc 25mm Cr-V Bits, 8pc 50mm Cr-V Bits, 5pc 38mm Nut Driver, 8pc HSS Drill Bits. In plastic case 37pc Drill Bit SetContains:16pc 25mm Cr-V Bits:SL: 4,5,6mm,...

PDC drill bits 1.PDC for geology exploring series has high abrasion resistance. 2.it also has impact resistance. 3.low price   Product Description:Polycrystalline Diamond Compact is composed of...

Rock drill, Air leg rock drill, pusher leg rock drill, pneumatic rock drill, jack hammer, paving breaker, air breaker, We can supply many kinds of rock drill bit. for free to contact us. ...

1. Manufacturer of TCI & steel teeth tricone bits 2. ISO & API 3. Quality products & good service 4. Good feedback of clients 17 1/2" tricone drill bit  : size from 60mm to 26...

3"-7" high pressure drill bit high penetration rates Durable and economy Competitive price 3" high...

Twist drill 1.Shank:morse taper 2.Material:HSS 3.Length:138~534 4.In stock Twist Drill   1 )  Economic type for long depth hole2 )  Straight shank type is also...

1. Three 3 step HSS wood drill 2. it is made of HSS carbide 3. it is step drill bits 4. 2/3 steps 5. wood drill 1. wood drill on woodworking machinery 2. it is made of HSS carbide 3. it is step drill...