8173
items found for double tube bits. Comparing double tube bits prices
, you can buy quality double tube bits at factory price / low price in China.
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Customized
DIN, AISI, API, DIN1897
Jobber-length
Hammer Drill Bit
40 Chrome Steel
Masonry Drilling, Concrete and Marble Drilling
Rotary Files
Tungsten Carbide
Deburring
Cylindrical
Milling File
Bidentate Pattern
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Cylindrical Rotary Burrs
Tungsten Carbide
Cylindrical
Milling File
Bidentate Pattern
Square
Customized
60-500mm
Masonry Drill
Tungsten Carbide
Masonry Drilling
3*60mm-25*500mm
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
20mm
Clear Tube Blister Card PVC Bag etc
3MM-25MM WITH DIFFERENT LENGTH
Shanghai
200000PCS Per Month
OEM
ISO 9001:2000
JIS, ASTM
Spray-Paint
Forging
Alloy Steel
Overburden Drilling Eccentric Slide Block Casing S
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Non-Customized
API
Jobber-length
Hammer Drill Bits
Tungsten Carbide
Masonry Drilling
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Customized
ISO
110mm-1000mm
Twist Drill Bit
Tungsten Carbide
Masonry Drilling
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Customized
Impact Drill
Impact Drill
LC&Yc
Building and Industrial
Ball-Type
Return and Replacement
None
New
CE
GB
Customized
Customized
DIN, JIS, AISI, API
Stub-length
Twist Drill Bit
High Speed Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
Mini Drill
Well Drilling
ISO9001
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Medium Hard, Hard Rock Formation
Customized
ISO9001
Jobber-length
Masonry Drill Bits
Tungsten Carbide
Masonry Drilling
Air Tool / Power Tool Parts
Standard Cut/Double Cut/Diamond Cut/Coarse Cut/Alu
1/8"--3/8"or 3.0mm-9.0mm
Upto Hra 90
38mm-150mm
Box Inside and Carton Outside
Customized
DIN, JIS, AISI, API
Stub-length
Twist Drill Bit
High Speed Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Non-Customized
Standard Length
Hammer Drill Bit
40cr and Yg8c
Concrete Drilling
PVC Bag, Plastic Tube, Hanger, Skin Card...
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
20mm
Clear Tube Blister Card PVC Bag etc
3MM-25MM WITH DIFFERENT LENGTH
Shanghai
200000PCS Per Month
OEM
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Plastic Case, Wood Case, Alunimimu Case...
SGS
50000PCS/Month
LC&YC
Zhejiang Hangzhou
8208200000
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Customized
ISO
110mm-1000mm
Twist Drill Bit
Tungsten Carbide
Masonry Drilling
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Customized
DIN, JIS, AISI, API
Stub-length
Twist Drill Bit
High Speed Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Non-Customized
Tungsten Carbide
Wood Drilling
1/2, 1/4
PVC Bag, Plastic Tube, Single Blister Card...
SGS
Mini Drill
Well Drilling
ISO9001
Newly Developed
Special Alloy Steel, Diamond, Carbide
1.5kg
Non-Customized
Electric Hammer Drill Bit
40cr Body and Yg8c Tip
Concrete and Marble Drilling
PVC Bag, Plastic Tube, Hanger, Skin Card...
SGS
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Customized
SDS Drill Bit
Tungsten Carbide
Wood Drilling
Drilling
Flat, Cross
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Cobalt Steel Alloys
Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling
Mini Drill
Well Drilling
ISO9001
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Medium Hard, Hard Rock Formation
Non-Customized
API
Jobber-length
Hammer Drill Bits
Tungsten Carbide
Masonry Drilling
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Rotary Hammer Drill
Hammer Drill
LC&YC
Building and Industrial
4*100mm-45*1000mm
Electric Hammer Drill Bit
Mini Drill
Well Drilling
ISO9001
1613#
3 1/2" 3 7/8" 4 1/2"Support Customization
6kg
Sandblast
Unfolded
40cr and Yg8c
Non-Customized
Metabo, DeWalt, Black & Decker, Hitachi, MAKITA, BOSCH
PVC Bag, Plastic Tube, Hanger, Skin Card...
Customized
DIN, JIS, AISI, API
Stub-length
Twist Drill Bit
High Speed Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
Standard or Customized
Well Drilling, Gold, Copper Drilling
ISO9001
T2-76
Carton or Ply-Wooden Cases
Changsha
1 Year
ISO 9001:2000, ISO 9001:2008
AISI
Forging
Carbon Steel,Diamond
1.4