CBN Ground, produce good quality holes in a wide variety of material. produce specific size, parallel holes.
Port: Shanghai
Minimum Order Quantity: 300 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Plastic Tube
Delivery Detail: 30-60days
Product Feature:
Deep-ground flutes of step drills with 3 cutting edges guarantee absolutely chatter-free working.
The reduced load of the cutting edges allows a higher feed rate especially for soft material like non-ferrous metals.
Enlarging holes in sheet metals without the need of center punch or pilot. Using either a bench drill or light pedestal drilling machines.
| Min-Max | Steps | Decription | Overall Length | Shank Dia | Max Thickness | Order No |
| 4-12 | 9 | 4-5-6-7-8-9-10-11-12mm | 65.0 | 6.0 | 3 | 14CJ00003 |
| 4-20 | 9 | 4-6-8-10-12-14-16-18-20mm | 75.0 | 8.0 | 4 | 14CJ00004 |
| 4-30 | 14 | 4-6-8-10-12-14-16-18-20-22-24-26-28-30mm | 100.0 | 10.0 | 4 | 14CJ00005 |
| 6-36 | 11 | 6-9-12-15-18-21-24-27-30-33-36mm | 85.0 | 10.0 | 4 | 14CJ00006 |
| 6-40 | 16 | 6-11-17-23-29-30-31-32-33-34-35-36-37-38-39-40mm | 105.0 | 13.0 | 4 | 14CJ00007 |
| 9-36 | 10 | 9-12-15-18-21-24-27-30-33-36mm | 85.0 | 12.0 | 4 | 14CJ00008 |
| 40-50 | 11 | 8-13-19-25-31-37-40-41-42-43-44-45-46-47-48-49-50mm | 112.0 | 13.0 | 4 | 14CJ00009 |
| 50-60 | 11 | 7-14-21-28-35-42-49-50-51-52-53-54-55-56-57-58-59-60mm | 115.0 | 13.0 | 4 | 14CJ00010 |
Model No.: 30401
Features: Open End Forstner Bit
Good for drilling on wood materials with smooth drilling, easy metal filings exit.
Model No.: 8021
Features: Carving Bit
Material: carbide tipped
For wood cutting
Model No.: RQT002
Features: HSS Twist Drill Bits
Material: HSS
Sizes:0.2mm-20mm
Certification:DIN338
Manufacturing Process:fully ground.
Model No.: 65L.75L.95L.
Features: diamand Straight Shank solid Drill Bit
1.For stones and glass core drilling
2.High drill accuracy
3.Fast drilling speed
Model No.: All types
Features: Specialisted in producing of Surface-set/ Impregnated diamond core bit, synthetic diamond bit, casing shoe bit, TC bit, NQ, HQ,,
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc
Model No.: All types
Features: We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc
Model No.: 100mm
Features: 1.Leading manufacturer of Downhole tools
2.DTH hammer bit with certificate ISO9001
3.Down hole hammer bit with good feedback
Model No.: any
Features: glass drill bit/ glass cone handle drill/ handle drill machine/cone shaped drill bit
Model No.: DB
Features: marble drill bit
1)marble drill bit
2)High quality marble drill bit
3)Customized marble drill bit
Model No.: DB
Features: glass cutting diamond drill bits
1)glass cutting diamond drill bits
2)High quality diamond drill bits
3)Customized
Model No.: DB
Features: diamond drill bit grinder for glass polishing
1)diamond drill bit grinder
2)High quality drill bit grinder
3)Customized