HSS Straight Shank Twist Drill Bits
118 or 135 degree split-point
Black/Bright/Tin coated
Roll & Poilshed,Milled,Fully Ground
Port: shanghai / ningbo
Minimum Order Quantity: 5000 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: T/T,Western Union,cash
Contact Supplier
Packaging Detail: export standard packing or as per your request
Delivery Detail: 10-39-dys
HSS twist drill bit:
HSS high speed steel
iterms: straight shank drills; taper shank drills; reduced shank drills .....etc.
Materials: (HSS): 4241 4341 6542 9341 M35 M42.
techinics: fully ground, milled, edge ground, roll forged.
surface treatment: bright; black, yellow......etc.
price: 0.03-89.9$.
delivery time: common is about 20-70 days.
payment: T/T, D/A.
Exact Long HSS Twist Drill Bits
Colour:Black/Tin coated/Bright/Rainbow
Split point:118 or 135 split point
Payment: L/C T/T
Delivery time: about 20 days
Packing: PVC packing, Plastic tube
MOQ: 1000pcs
Material:4241/4341/9341/6542/M35-HSS
Making procession: Rolled Milled Grinded
Model No.: XMJ-B003
Features: 6 pcs Drill Basic Bits
Suitable for use with nail drills and other drills using drill bits
competitive price,fast shipping
Model No.: ss1913
Features: 1 Diamond PDC cutters for drilling bits
2 Extremely high wear resistance
3 widely used for various drilling bits
Model No.: 417 437 517 637 617 537 737 837 4...
Features: rock roller bit /tricone cone bit/TCI inserted bit/mill tooth/steel tooth/rock bit/mining bit1.Sizes rang from 3 7/8 to 26
API
Model No.: DBHX
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: KXD150-165 DTH bits
Features: DTH bits (down the hole bits)
Dia---160~165mm
Face--- flat,concave,convex
Pressure-- low,medium,high
1pcs+ 5 days
Model No.: FJ117
Features: 1.Specification:8 1/2" 215.9mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~1.05 KN/mm
5.sealing:rubber rings
Model No.: GD1906
Features: 1,30 years experience in PDC bit manufacture
2,API&ISO
3,high quality with most competitive price
4,5 blades
Model No.:
Features: HIGH QUALITY STEEL BODY AND CARBIDE TIPS
Model No.:
Features: 1) Different sizes available
2) Tapered drill rods:
a) Raw materials: 55 SiMnMo, 95
Model No.: Diameter 56mm Diamond Drill Bit
Features: Diamond drill,applicable to Rail drilling machine.
Model No.:
Features: diamond core drill bit
ISO9001&14001
high quality and the lower price
OEM or produce according to your request
best service
Model No.: EBROOT9
Features: 1.Low noise rotary blower
2.Energy saving
3.Purify water and air and other pollutants efficiently
4.High efficiency...