TWIST DRILL BITManufacturing Process:Rolled & Polished
Material:HSS
Standard:ASME B.94.11M-Jobber length
Sizes:1/64"-5/8";
Port: shanghai
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 30000 Piece/Pieces per Day
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: plastic pvc iron box
Delivery Detail: 25days
TWIST DRILL BIT
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Synthetic impregnated diamond bit
2.impregnated diamond bit long use life,high quality,best price
3.Diamond bit for all rock
Model No.: PDC rock drill bit NW series
Features: PDC hard rock drill bit
Three/Four/Five/Six Wings PDC non-coring drill bit for hard rock drilling
Model No.: PDC drill bit NW series
Features: PDC drill bit for dam construction,water well,geothermal well,geological exploration,coal mine drilling
Fast drilling
Model No.: VB-DT008
Features: diamond tools
1. suitable for cutting curvature, wave line cutting sharp
2. long service life
3. small gap and less scraps
Model No.: VB-DT006
Features: diamond tools
1. cutting sharp
2. long service life
3. small gap and less scraps
4. low noise
Model No.: VB-DP005
Features: diamond tools
with special technology of diamond brazing, teh griding effect will be much better and efficiency much higher.
Model No.: 30101
Features: HSS Twist Drill Bits
DIN338
Designed to perform in low and medium carbon steel, cast iron and wood.
Model No.: 216
Features: milled rock bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)Used for well drilling
Model No.: 30801
Features: Wood Flat Bits
With curved cutter
Good for cutting smooth hole
Quick change shank
Model No.: Diameter(in):3-7/8,8-1/2,9-7/8,12...
Features: PDC drilling bit for oil and gas field-5 wings 8 1/2"
PDC drill bit 3-7/8,8-1/2,9-7/8,12-1/4,16,17-1
3,4,5,6,7,8 Wings/Blades
Model No.: Mining drill bit,coal rock drill,...
Features: 1.Coal Mining drill bit Manufacturer
2.OEM tungsten carbide Coal Mining drill bit
3.Mining drill bit with best price,long life
Model No.: PDC core bit QX series
Features: 1.Diamond PCD core bits for coal mining/geological exploration
2.PDC/PCD core bit Long life,high drilling efficiency
3.Fast de