Selection of Grinding Wheels for Solid Carbide Drill Sharpening
|
Tool Type |
Grinding Step |
Grinding Wheel – 2-Flute |
Grinding Wheel – 3-Flute |
Grinding Wheel Part |
Grinding Point |
|
Drill |
Grooving |
1A1/1V1/formed grinding wheel |
|
Arc |
Rear point |
|
Drill |
Edge cleaning / back relief |
1A1 |
|
Outer diameter of wheel |
Front point |
|
Drill |
Plain drill point |
11V9/12A2 |
|
Arc / end face |
Front point |
|
Drill |
Relieved (flank) drill point |
12A2/1A1 |
|
End face / outer diameter |
Front point / rear point |
|
Drill |
Flute clearance (gash) |
1A1/1V1 |
1V1 |
/ |
Rear point |
|
Drill |
Relieved (flank) step |
1A1/1V1 |
|
Outer diameter of wheel |
Rear point |
2026 September 1st Week WBM Product Recommendation
WBM produces taper roller dies with high efficiency and automation. Rollers are formed on a single automatic cold heading press and are fed, cut, and punched into the die for five steps.
We can produce different types and sizes taper roller dies with quality assurance,include:Combination Punch,Outside Sleeve,Blade,Combination Punch,Feed Cylinder,Combination Dies,Double Layer Sleeve,Insert.
