8168
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.
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Rotary Core Drilling
Cartons or Ply-Wooden Cases
Standard or Customized
ISO 9001
Stub-length
Core Drill Bit
Diamond
Well Drilling
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Rotary Core Drilling
Cartons or Ply-Wooden Cases
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Rotary Core Drilling
Cartons or Ply-Wooden Cases
Non-Customized
ISO
Core Drill Bit
Diamond
Geotechnical Drilling
Carton, Plywood Case
Warranty
6 Months
ISO 9001:2000, ISO 9001:2008
AISI, ASME, ANSI
Spray-Paint
Casting
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Rotary Core Drilling
Cartons or Ply-Wooden Cases
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
1 Year
ISO 9001:2000, ISO 9001:2008
AISI
Casting
High Manganese Steel
1.9
Customized
4mm, 5mm, 8mm, 9mm, 10mm
Core Drill Bit
Diamond
Masonry Drilling
Orange
Standard or Customized
Well Drilling
ISO 9001
Carton or Ply-Wooden Case
DCDMA, CDDA, ISO
Changsha
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Standard or Customized
ISO
Stub-length
Core Drill Bit
Diamond
Well Drilling
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Geotechnical Engineering
Bwg, Nwg, Hwg, Bx, Nx, Hx
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Customized
Twist Drill Bit
High Carbon Steel
Wood Drilling
57-86mm
Ostartools or OEM
Core Drill
Well Drilling
ISO9001:2000
Carton or Plywood Case
T2-101
Changsha
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Standard or Customized
ISO
Stub-length
Core Drill Bit
Diamond
Ore Drilling
Warranty
1 Year
CE, ISO 9001:2000
AISI, ASME, ANSI
Spray-Paint
Forging
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Exploration
Exploration
ISO9001
Customized
Taper-Length
Standard Export Packing
Customized
Normal
Normal
Normal
Normal
Normal
Center Drill Bit
High Speed Steel
Wood Drilling
S2h1/4X65xph2de
Ostartools or OEM
OPP Bag, Double Blister with Insert Card, Carton
Standard or Customized
ISO 9001
Stub-length
Core Drill Bit
Diamond
Well Drilling, Geotechnical Engineering
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Non-Customized
Jobber-length
Twist Drill Bit
High Speed Steel
Metal Drilling
13-19.5mm
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Rotary Core Drilling
Cartons or Ply-Wooden Cases
Center Drill Bit
High Speed Steel
Wood Drilling
S2h1/4X65xph2de
Ostartools or OEM
Suitable for Wood, Plasterwood and Soft Plastics
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Rotary Core Drilling
Cartons or Ply-Wooden Cases
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Customized
JIS, AISI, API, Many
Jobber-length
Twist Drill Bit
High Speed Steel
Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Non-Customized
Many Certificate
Many Specifications
Twist Drill Bit
High Speed Steel
Wood Drilling, Metal Drilling
1 Year
ISO 9001:2000, ISO 9001:2008
AISI
Forging
Carbon Steel,Diamond
1.4
Sandblast
Unfolded
40cr and Yg8c
Non-Customized
Metabo, DeWalt, Black & Decker, Hitachi, MAKITA, BOSCH
PVC Bag, Plastic Tube, Hanger, Skin Card...
Customized
JIS
Jobber-length
Twist Drill Bit
High Carbon Steel
Wood Drilling
Standard or Customized
ISO 9001
Core Drill Bit
Diamond
Well Drilling, Rotary Core Drilling
Cartons or Ply-Wooden Cases
Customized
DIN, JIS, AISI, API
Taper-length
Twist Drill Bit
Alloy Steel
Well Drilling
Customized
JIS
Jobber-length
Auger Bits
High Carbon Steel
Wood Drilling
Non-Customized
ISO
Core Drill Bit
Tungsten Carbide
Geotechnical Drilling
Carton, Plywood Case
API
Oil Mining, Coal Mining, Well Drilling, Ore Mining
Carbon Steel
1 Year
Provided
Hot Product
API
Oil Mining, Coal Mining, Well Drilling, Ore Mining
Carbon Steel
1 Year
Provided
Hot Product
API
Oil Mining, Coal Mining, Well Drilling, Ore Mining
Carbon Steel
1 Year
Provided
Hot Product
API
Oil Mining, Coal Mining, Well Drilling, Ore Mining
Carbon Steel
1 Year
Provided
Hot Product
Core Drill
Tungsten Carbide
Masonry Drilling
Jiangsu China (Mainland)
Masonry Drill Bit
Milled, Rolled