HSS Twist Drill
Material:High speed steel,cobalt steel
Certificate:DIN338
Manufacturing process:Roll forged
Port: Shanghai
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 100,000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T
Contact Supplier
Packaging Detail: 1pc/Insert card
Delivery Detail: 30 days
HSS Twist Drill
Hss drill bits
Material:High speed steel,cobalt steel
Certificate:DIN338
Manufacturing process:Roll forged
Surface:Mirror polish
Good performance.
Please inquire us for more information.
Model No.: 617
Features: Newest TCI Tricone Bits
1)used for oil filed, water well
3)metal seal or rubber seal
4)Cerfied by API &ISO
5)FOB 100~3000$
Model No.: PDC drill bit NW series
Features: 1.PDC concave drill bit/PDC drill bit/PDC non-coring bit
2.PDC drill bit drilling tool with top grade PDC cutter,fast drilling
Model No.: 437
Features: Newest Tricone Rock bits
1)used for oil filed, water well
3)metal seal or rubber seal
4)used to drill low compressive stren
Model No.: size 5-1/8" to 13-1/2"
Features: New PDC Bits
1)Certified by API&ISO
2)Best quality and low price
3)20 years experience
4)FOB 100~3300USD
Model No.: size 3-3/5" to 26 "
Features: New Tricone Rock Bits/tricone bit
1) Certified by API&ISO
2)20 experience
3)Best quality and best servive
4)FOB100~3300USD
Model No.: size 3-3/5"- 26"
Features: Strong Tricone Bits
1)Certified by API&ISO
2)20 experience
3)Best quality and low price
4)FOB 100~3000USD
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Features: Soil drill bit
Model No.: SEB-STD-002
Features: Titanium Metric Self-Starting
Model No.:
Features: MASONRY DRILL BITS
Model No.: SEB-MAS-DRILL
Features: Masonry Drill Bits:
Model No.:
Features: WE SUPPLY GOOD QUALITY EXTRA LENGTH DRILLS.
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Features: WOOD WORKING DRILL BIT