Four Slot Four Blade WoodWorking Auger Drill Bit Hex Shank Bore Hole bits
Features:
1. Made of #65 high carbon steel for various woods drilling at 6 times faster than standard flat bits or its 3-flute counterparts.
2. Full screw tip for ease of use and pull through.
3. Cutting Spurs for clean holes with minimal 'break out'.
4. Four-flute Design for faster chip removing.
5. Tapered Flute for less binding and ease of using.
6. Full Length Heat Treatment for extra durability.
7. 1/4"Quick Change Shank for quick change adapter and connector system.
8. The color in the spiral flute can be changed according to customers' special requests.
Item name |
Power Drilling 1/4 Quick Change Shank Four Flute Wood Auger Drill Bits |
Material | 65#high carbon |
Length | 165mm,the length can be customized according to customer requirements |
Shank | 1/4'' quick change hex hex shank |
Quality level | Professional quality |
Size |
10mm-40mm |
Code |
GS-S12020 |
Usuage | Wood Drilling |
Part No | Mertric(mm) | Inch |
GS-S12010 | 10 |
3/8" |
GS-S12011 | 11 | 7/16" |
GS-S12012 | 12 | 15/32" |
GS-S12013 | 13 | 1/2" |
GS-S12014 | 14 | 9/16" |
GS-S12015 | 15 | 19/32" |
GS-S12016 | 16 | 5/8" |
GS-S12018 | 18 | 11/16" |
GS-S12019 | 19 | 3/4" |
GS-S12020 | 20 | 25/32" |
GS-S12021 | 21 | 13/16" |
GS-S12022 | 22 | 7/8" |
GS-S12024 | 24 | 15/16" |
GS-S12025 | 25 | 1" |
GS-S12026 | 26 | 1-1/32" |
GS-S12028 | 28 | 1-1/8" |
GS-S12030 | 30 | 1-3/16" |
GS-S12032 | 32 | 1-1/4" |
GS-S12034 | 34 | 1-11/32" |
GS-S12035 | 35 | 1-3/8" |
GS-S12036 | 36 | 1-13/32" |
GS-S12038 | 38 | 1-1/2" |
GS-S12040 | 40 | 1-9/16" |