1398 #31 HD/SM DRL HSS
Screw Machine Drill; #31 Dia. × 0.12″ Shank Dia. × 1-7/8″ OAL × 7/8″ Flute Length ; 135 Degrees ; HSS ; Black Oxide ; Series 1398
| Measurement Type | Wire Gage | Flute Length | 7/8″ |
| Drill Bit Size / Cutting Diameter (DC) | #31 | Flute Type | Standard |
| Drill Bit Size / Cutting Diameter (DC) - Inch | 0.12″ | Overall Length (OAL) | 1-7/8″ |
| Decimal Equivalent | 0.12″ | Shank Type | Round |
| Drill Bit Size / Cutting Diameter (DC) - Letter / Wire Gauge | #31 | Point Shape | Split |
| Angle | 135 Degrees | Tool Type | NAS 907, Type C |
| Coating | Black Oxide | Connection Diameter Machine Side (DCONMS) | 0.12″ |
| Cutting Edge Material | HSS | Series/List # | 1398 |
Product Features
| Remarks | Country of Origin | USA |
Shipping Info
Package Length
1.93000
Package Width
.12000
Package Height
.12000
Package Weight
0.002
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