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HSS Reduced Shank Drill Bit
Features
- Black oxide is the most basic surface treatment recommended for drilling in iron and steel.
- Black oxide is the most basic surface treatment recommended for drilling in iron and steel.
- Drilling with a black oxide treated drill provides: (1) Increased tempering and stress relieving (2) Reduced galling and chip welding (3) Increased retention of lubricants
- 118° Best suited for mild steel, but not self-centered
- Reduced Shank allows a larger size drill bit to fit in a standard 1/2" drill chuck to drill a bigger hole.
- 3-Flat shank provides a flat surface to grip better by the drill chuck.
| Part No | Description | Dia. In Decimal inch | Flute Length | Overall Length | Pkg Qty |
|---|---|---|---|---|---|
| Part No | Desc. | Dia. In Decimal inch | Flute Length | Overall Length | Pkg Qty |
| DBHSS-3364 | HSS Black Oxide 3-Flat 1/2 Shank 118° 33/64" | 0.5156" | 3" | 6" | 1 |
| DBHSS-1732 | HSS Black Oxide 3-Flat 1/2 Shank 118° 17/32" | 0.5312" | 3" | 6" | 1 |
| DBHSS-3564 | HSS Black Oxide 3-Flat 1/2 Shank 118° 35/64" | 0.5469" | 3" | 6" | 1 |
| DBHSS-916 | HSS Black Oxide 3-Flat 1/2 Shank 118° 9/16" | 0.5625" | 3" | 6" | 1 |
| DBHSS-3764 | HSS Black Oxide 3-Flat 1/2 Shank 118° 37/64" | 0.5781" | 3" | 6" | 1 |
| DBHSS-1932 | HSS Black Oxide 3-Flat 1/2 Shank 118° 19/32" | 0.5938" | 3" | 6" | 1 |
| DBHSS-3964 | HSS Black Oxide 3-Flat 1/2 Shank 118° 39/64" | 0.6094" | 3" | 6" | 1 |
| DBHSS-58 | HSS Black Oxide 3-Flat 1/2 Shank 118° 5/8" | 0.6250" | 3" | 6" | 1 |
| DBHSS-4164 | HSS Black Oxide 3-Flat 1/2 Shank 118° 41/64" | 0.6406" | 3" | 6" | 1 |
| DBHSS-2132 | HSS Black Oxide 3-Flat 1/2 Shank 118° 21/32" | 0.6562" | 3" | 6" | 1 |
| DBHSS-4364 | HSS Black Oxide 3-Flat 1/2 Shank 118° 43/64" | 0.6719" | 3" | 6" | 1 |
| DBHSS-1116 | HSS Black Oxide 3-Flat 1/2 Shank 118° 11/16" | 0.6875" | 3" | 6" | 1 |
| DBHSS-4564 | HSS Black Oxide 3-Flat 1/2 Shank 118° 45/64" | 0.7031" | 3" | 6" | 1 |
| DBHSS-2332 | HSS Black Oxide 3-Flat 1/2 Shank 118° 23/32" | 0.7188" | 3" | 6" | 1 |
| DBHSS-4764 | HSS Black Oxide 3-Flat 1/2 Shank 118° 47/64" | 0.7344" | 3" | 6" | 1 |
| DBHSS-34 | HSS Black Oxide 3-Flat 1/2 Shank 118° 3/4" | 0.7500" | 3" | 6" | 1 |
| DBHSS-4964 | HSS Black Oxide 3-Flat 1/2 Shank 118° 49/64" | 0.7656" | 3" | 6" | 1 |
| DBHSS-2532 | HSS Black Oxide 3-Flat 1/2 Shank 118° 25/32" | 0.7812" | 3" | 6" | 1 |
| DBHSS-5164 | HSS Black Oxide 3-Flat 1/2 Shank 118° 51/64" | 0.7969" | 3" | 6" | 1 |
| DBHSS-1316 | HSS Black Oxide 3-Flat 1/2 Shank 118° 13/16" | 0.8125" | 3" | 6" | 1 |
| DBHSS-5364 | HSS Black Oxide 3-Flat 1/2 Shank 118° 53/64" | 0.8281" | 3" | 6" | 1 |
| DBHSS-2732 | HSS Black Oxide 3-Flat 1/2 Shank 118° 27/32" | 0.8438" | 3" | 6" | 1 |
| DBHSS-5564 | HSS Black Oxide 3-Flat 1/2 Shank 118° 55/64" | 0.8594" | 3" | 6" | 1 |
| DBHSS-78 | HSS Black Oxide 3-Flat 1/2 Shank 118° 7/8" | 0.8750" | 3" | 6" | 1 |
| DBHSS-5764 | HSS Black Oxide 3-Flat 1/2 Shank 118° 57/64" | 0.8906" | 3" | 6" | 1 |
| DBHSS-2932 | HSS Black Oxide 3-Flat 1/2 Shank 118° 29/32" | 0.9062" | 3" | 6" | 1 |
| DBHSS-5964 | HSS Black Oxide 3-Flat 1/2 Shank 118° 59/64" | 0.9219" | 3" | 6" | 1 |
| DBHSS-1516 | HSS Black Oxide 3-Flat 1/2 Shank 118° 15/16" | 0.9375" | 3" | 6" | 1 |
| DBHSS-6164 | HSS Black Oxide 3-Flat 1/2 Shank 118° 61/64" | 0.9531" | 3" | 6" | 1 |
| DBHSS-3132 | HSS Black Oxide 3-Flat 1/2 Shank 118° 31/32" | 0.9688" | 3" | 6" | 1 |
| DBHSS-6364 | HSS Black Oxide 3-Flat 1/2 Shank 118° 63/64" | 0.9844" | 3" | 6" | 1 |
| DBHSS-1 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1" | 1" | 3" | 6" | 1 |
| DBHSS-1-132 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-1/32" | 1.0312" | 3" | 6" | 1 |
| DBHSS-1-364 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-3/64" | 1.0469" | 3" | 6" | 1 |
| DBHSS-1-116 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-1/16" | 1.0625" | 3" | 6" | 1 |
| DBHSS-1-332 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-3/32" | 1.0938" | 3" | 6" | 1 |
| DBHSS-1-18 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-1/8" | 1.1250" | 3" | 6" | 1 |
| DBHSS-1-532 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-5/32" | 1.1562" | 3" | 6" | 1 |
| DBHSS-1-316 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-3/16" | 1.1875" | 3" | 6" | 1 |
| DBHSS-1-732 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-7/32" | 1.2188" | 3" | 6" | 1 |
| DBHSS-1-14 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-1/4" | 1.2500" | 3" | 6" | 1 |
| DBHSS-1-932 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-9/32" | 1.2812" | 3" | 6" | 1 |
| DBHSS-1-516 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-5/16" | 1.3125" | 3" | 6" | 1 |
| DBHSS-1-38 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-3/8" | 1.3750" | 3" | 6" | 1 |
| DBHSS-1-716 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-7/16" | 1.4375" | 3" | 6" | 1 |
| DBHSS-1-112 | HSS Black Oxide 3-Flat 1/2 Shank 118° 1-1/2" | 1.5000" | 3" | 6" | 1 |