Product Features:
HSS Single Flute Countersink
Business Terms:
Port: shanghai
Minimum Order Quantity: 500 Piece/Pieces each size
Supply Ability: 500000 Piece/Pieces per Month each size
Payment Terms: L/C,T/T,Western Union
Contact Supplier
HSS Single Flute Countersink
Port: shanghai
Minimum Order Quantity: 500 Piece/Pieces each size
Supply Ability: 500000 Piece/Pieces per Month each size
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: plastic tube, blister with color card, any other packing as customers' need.
Delivery Detail: within 30 days after payment
HSS Single Flute Countersink
1. Single Flute
2. CBN-deep-ground;
3. Countersinks are deep-ground in the CBN Flutes.
4. The 90° cone corresponds with the shape of the counter-sink screw or bolt head. Also available in 60°, 82°and 120°versions.
5. Radial back-off clearance makes it possible to work withour irattlingi, and also removes chipos and swarf perfectly.
| Art No. | Size | Shank | Allover L. |
| 31004001 | 3/16" | 3/16" | 1-1/2" |
| 31004002 | 1/4" | 1/4" | 1-1/2" |
| 31004003 | 5/16" | 1/4" | 1-5/8" |
| 31004004 | 3/8" | 1/4" | 1-3/4" |
| 31004005 | 1/2" | 1/4" | 2" |
| 31004006 | 5/8" | 3/8" | 2-1/4" |
| 31004007 | 3/4" | 1/2" | 2-5/8" |
| 31004008 | 7/8" | 1/2" | 2-3/4" |
| 31004009 | 1" | 1/2" | 2-3/4" |
| 31004010 | 1-1/4" | 3/4" | 3" |
| 31004011 | 1-1/2" | 3/4" | 3-1/4" |
| 31004012 | 2" | 3/4" | 3-1/2" |
Model No.: All types
Features: drag bits
1.Type:chevron and stepped
2.wing:2,3,4 wings drag bit
3.ISO drag bits drill bit
4.API carbide bit drag bit
Model No.: All types
Features: stepped drag bits:
1.Type:chevron and step
2.wing:2,3,4 wings
3.High quality drag bits
4.stepped drag bit ISO
Model No.: 75mm
Features: 1.Expert Manufacturer of Oil Field/Rock Drill Bits
2.Drill Bits with the Certificate of ISO9001
3.Recieve Many Good Feedback
Model No.: 153mm
Features: Expert manufacturer of Oil Rig PDC Drill Bit
Oil well drill bit with certificate ISO9001
Oil drill bits received good feedback
Model No.: made-to-order
Features: manufacturer of pdc drill bit,pdc coring drill bit,pdc anchor shank drill bit and tricone drill bit
good feedback pdc drill bit
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: GD(matrix body)
Features: 1.used for oil filed, water well
2.various of model and dimension available
3.rubber seal or metal seal
4.certified by API
Model No.: 31001
Features: HSS countersink
cut for steel, cast iron,non-ferrous and light metals
with high quality and reasonable price.