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(142814 ratings)
Bosch BL2147 Fractional Jobber Bit Fractional Drill Bit, Helix Flute, 3-1/2 in L Flute, 3-Flat Shank, 1 in L Shank
SKU
ORG0681312
by Bosch
$28.03 /CARD
Delivered in 2-4 business days
Out of stock
- Speed helix design for 3X faster drilling than standard bits
- Last 50% longer than high-speed steel
- Easier drilling, reduced heat and extended drill bit life
Category: Driving Bits
The Bosch line of metal drill bits offers a solution for every professional application. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch. Bosch black oxide bits offer great durability, speed and selection to support most general-purpose applications.
| Series | BL21 |
|---|---|
| Type | Fractional |
| Diameter | 5/16 in |
| Overall Length | 4-1/2 in |
| Flute Length | 3-1/2 in |
| Shank Size | 5/16 in Dia |
| Shank Type | 3- Flat |
| Point Angle | 135 deg |
| Point Type | Split |
| Cutting Direction | Right Hand |
| Material | High Speed Steel |
| Finish | Black Oxide |
| Applicable Materials | Steel Copper Aluminum Brass Oak Maple MDF Pine PVC Polycarbonate Acrylic ABS Nylon and Composite Materials |
| Usage | For General Purpose Applications |
| Package Type | Carded |
| Quantity Per Pack | 1 |
| Brand | Bosch |
| UPC | 000346331400 |
| MPN | BL2147 |
| Dimensions (LxHxW) | 2 x 8 x 0.5 |
| Weight (lbs) | 0.0800 |
|---|
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