1.No coating.
2.High efficiency.
3.Special designed to have a good duty of drilling.
Port: Guangzhou
Minimum Order Quantity: 100 Piece/Pieces sample available
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: plastic tube,carton or packing as per customer's request.
Delivery Detail: 15-20 days after receipt of deposit
Straight Shank Drill Bit
1.Specification:
| Shank Dia&Drill Dia | 3mm-10mm |
| Overall Length | 70mm-120mm |
| Flute Length | 40mm-90mm |
2.Different quality, size,and shape of straight shank drill bit are available.
3.Heat treatment gives additional toughness with increased durability of the drill bit.
4.If you are interested in other brands, please contact us fell free, we will do our best to let you satisfied.
5.We are very cherish to cooperate with you and hope we can build long terms business relationship, so that we can get win-win result in the future!
Model No.: AQ,BQ,NQ,PQ,HQ
Features: Coal Mining Drill Bits
1.32 years
2.46~325mm, international standard
Mining drill bit :drill soft to hard rock
Mining drill
Model No.: IADC427
Features: 1.kingdream HA tricone roller bit
2.20 years experience in drill bit market
3.API&ISO9001 certification
Model No.: 75mm;94mm;113mm etc.
Features: 1.PDC bit of this type can drill large diameter hole
2.High efficiency
3.Over 24 years professional experiences
4.Sell well
Model No.: size 3-3/5" to 26"
Features: Newest tricone rollerbit
1)used for oil filed, water well
2)metal seal or rubber seal
3)used to drill low compressivestrength
Model No.: HY577
Features: 1)material: carbide
2)specification:API&ISO
3)MOQ:1 piece
4)package:steel box
5)delivery time:according to your order
Model No.: AQ,BQ,NQ,HQ,T Series
Features: Impregnated/surface-set/Electroplated diamond core drill bit for soft,medium,hard rock core drilling
Q,T diamond core drill bit
Model No.: 28~65mm
Features: 1.coal drill
2.coal drill for coal mining,coal bed,coal seam,Mineral exploration,buide,hydropower etc
3.PDC/TC coal drill
Model No.: PDC non-coring center drill bit
Features: PDC non-coring center drill bit For water well,geothermal well,geological,coal mining,geotechnical
High drilling efficiency
Model No.: 25mm, 27mm, 28mm, 29mm, 30mm, 32m...
Features: 1.PDC anchor bit suitable for drill the anchor-net supporting hole and small diameter hole
2.24 years experiences
3.Sell well
Model No.: PLF-C069
Features: 1.Segment for diamond core bit
2.Stone drill bit segment
3.Fast drilling
4.Wet drilling core segment
Model No.: COP64 Down the hole bits
Features: Our COP64 Down the hole bit is of high quality and low prices, the quality is very close to Atlas Copco's products.
Model No.: DNHF
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment