Double Cut Carbide Wood Carving Rotary Burr Bits Set (8PCS)
Description
| Material | Tungsten steel Hard Carbide |
| Cutter pattern | double cut |
| Suitable for | Drilling, Metal Craving,Engraving, Polishing |
| Suggested RPM | 25000-50000, Max RPM 70000 |
| Dimension | 1/4" shank diameter |
| HRA | 91.3 |
SINGLE CUT CARBIDE BURR VS DOUBLE CUT CARBIDE BURR
SINGLE CUT CARBIDE BURR
A single cut carbide burr has a spiral flute with a right-handed (Up cut). Single cut burr is ideal for cutting hard metals such as chrome steel, hard steel, copper, cast iron, and ferrous metals. By cutting the material rapidly, a single cut carbide burr can provide a smooth finish surface.
Applications of Single Cut Carbide Burr:
- Heavy removal of fabric
- Milling
- Deburring
- Cleaning
- Creates long chips
DOUBLE CUT CARBIDE BURR
A Double cut carbide burr is best to use with ferrous and non-ferrous metals, aluminum, soft steel, and for all non-metal materials like plastics and wood. Double cut burr has enough cutting edges to remove excess material quickly.
Double cut burrs are also known as a diamond-cut burr or cross-cut burr (2 flutes cut across each other). They provide a highly smooth finish surface than a single cut carbide burr.
Applications of Double Cut Carbide Burr:
- Medium-light removal of fabric
- Deburring
- Fine finishing
- Cleaning
- Smooth finish
- Creates small chips
Product Size
| 内部型号 | 内部规格（mm) | d1(inch) | L1(inch) | d2(inch) |
| F1325 (SF-5) | φ12.7*25 | 1/2″ | 1" | 1/4" |
| F0919(SF-3) | φ9.525*19 | 3/8" | 3/4" | 1/4" |
| D0908(SD-3) | φ9.525*8 | 3/8" | 5/16" | 1/4" |
| D0605(SD-1) | φ6.35*5 | 1/4" | 7/32" | 1/4" |
| C0616(SC-1) | φ6.35*16 | 1/4" | 5/8" | 1/4" |
| C0919(SC-3) | φ9.525*19 | 3/8" | 3/4" | 1/4" |
| A0919(SA-3) | φ9.525*19 | 3/8" | 3/4" | 1/4" |
| A1325（SA-5） | φ12.7*25 | 1/2″ | 1" | 1/4" |
Applications
- Carbide rotary burrs set,fits most,metal working mold and pattern making,die sinking,can process avariety of high-precision mold cavity,long service life,applies in the cast iron,cast steel,carbon steel,alloy steel,stainless steel,copper,aluminum,and other metals
- Carbide burrs for die grinder drill,metal carving,drilling,cleans up welds or works with metal frequently,welding,chamfering,casting,grinding
- Wide range of uses includes fabrication shops,aviation industry, industrial shops,die manufacturers, metal work,tool making,model engineering
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