#31 GP SCREW MACH DRILL 157
CHL48731
MFG #: 48731
$21.58
/ PK
- Material: HSS
- Drill Size - Decimal Inch: 0.12 in
- Drill Size - Number: #31
- Number of Flutes: 2
- Flute Length: 7/8 in
- Overall Length: 1-7/8 in
- Point Angle: 118 deg
- Flute Type: Right Spiral
- Shank Size: 0.12 in Dia x 1 in L
- Shank Type: Straight
- Type: General Purpose
- Surface Treatment: Bright
- Applicable Materials: Alloy Steel, Carbon Steel, Cast Iron and Non-Ferrous Materials
- Cutting Depth: 3XD
- Cutting Direction: Right Hand
- Cutting Edge Material: HSS
- Drill Diameter Measurement System: Imperial
- Point Type: Radial
- Series: 157
- Item Features
- General purpose geometry for drilling in a wide range of operating conditions and materials
- Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates
- Extra rigidity is ideal for portable drilling