Precision Twist Drill R18H High Helix Jobber Length Drill, NO 12, 3-1/2 in L, HSS, Bright
PREDOR 018512
$4.99
/ Order multiples of 12 EA
Out of Stock
- Applicable Material: Copper, Unalloyed Aluminum, Thermoplastics, Magnetic Soft Steel, Structural Steel/Case Carburising Steel, Lamellar Graphite, Nodular Graphite/ Malleable Cast Iron, Unalloyed Titanium, Unalloyed Nickel, B-Brass, Bronze
- Cutting Depth: 4xD
- Cutting Edge Material: High Speed Steel
- Flute Length: 2-5/16 in
- Flute Type: Quick Spiral
- Finish: Bright
- High speed steel provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials
- Bright finish for better chip flow in soft or non-ferrous materials spiral flutes are constructed with a higher flute angle to remove chips more easily
- Non-coolant through
- Quick helix form
- Tapered web configuration high helix
- No coolant channel
Precision Twist Drill Jobber Length Drill| High Helix| Series: R18H| NO 12| 3-1/2 in Overall Length| 4XD Cutting Depth| Quick Spiral Flute| 2-5/16 in Flute Length| 0.189 in Shank| Straight Shank| 118 deg Point| Conventional Point| Right Hand Cutting| HSS Cutting Edge| HSS| Bright| Applicable Materials: Copper| Unalloyed Aluminum| Thermoplastics| Magnetic Soft Steel| Structural Steel/Case Carburising Steel| Lamellar Graphite| Nodular Graphite/ Malleable Cast Iron| Unalloyed Titanium| Unalloyed Nickel| B-Brass| Bronze