Now In: Tools → Boring Bars → MINI-Bore
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Made of premium cobalt high speed steel in a one piece construction, these boring bars may also be modified to a special grooving tool to produce various internal shapes and radii. Cobalt is an ideal tool material because of its high red-hardness, abrasive resistance and ability to maintain a sharp edge. In addition, cobalt is used successfully to significantly extend tool life.
PREMIUM COBALT BORING BAR AT HIGH SPEED PRICES!
| SINGLE TOOL |
Min.
Bore |
Bore
Depth |
Overall
Length |
EDP
No. |
| 3/8" SHANK |
| 1/16 |
5/16 |
1-9/16 |
312213 |
| 3/32 |
15/32 |
1-23/32 |
312214 |
| 1/8 |
5/8 |
1-7/8 |
312215 |
| 5/32 |
25/32 |
2-1/32 |
312216 |
| 3/16 |
15/16 |
2-3/16 |
312217 |
| 1/4 |
1-1/4 |
2-1/2 |
312218 |
| 1/2" SHANK |
| 1/16 |
5/16 |
1-13/16 |
312219 |
| 3/32 |
15/32 |
1-15/16 |
312220 |
| 1/8 |
5/8 |
2-1/8 |
312221 |
| 5/32 |
25/32 |
2-1/4 |
312222 |
| 3/16 |
15/16 |
2-7/16 |
312223 |
| 1/4 |
1-1/4 |
2-13/16 |
312224 |
| SETS |
| 3/8" SHANK |
6 Piece Set
Includes 1 Piece of Each:
1/16" Thru 1/4"
Supplied in wood block
EDP No. — 312212 |
| 1/2" SHANK |
6 Piece Set
Includes 1 Piece of Each
1/16" Thru 1/4"
Supplied in wood block.
EDP No. — 312225 |
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