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Precision Twist Drill 051028 R51 General Purpose Taper Length Drill, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 7-1/4 in OAL, HSS, Bright
Orig$12.13
Sale$8.09
Item #PTD 051028
ManufacturerDormer Pramet
Mfr. Model #051028
Ship Weight (lbs.)0.1
UnitEA
Items Left in Stock1
AvailabilityIn-Stock With Limited Quantity
All clearance sales final. No warranty or replacements.
Order By 2:30pm To Receive Next Day (Local Delivery Only)
Product Features
- • High speed steel provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials
• Bright provides a smooth, polished finish on the tool
• Designed for drilling holes deeper than possible with standard jobbers length drills
• It increases chip flow in softer materials such as aluminum, wood and plastic
• Spiral flutes are constructed with a higher flute angle to remove chips more easily
• Web-thinned
• Tapered web configuration
• No coolant channe
Description
Precision Twist Drill Taper Length Drill, General Purpose, Series: R51, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 7-1/4 in Overall Length, 6XD Cutting Depth, 2 Flutes, Spiral Flute, 4-5/8 in Flute Length, 7/16 in Shank, Straight Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened Tempered Steel, Free Machining Stainless Steel, Ferritic + Austenitic, Graphite/Malleable Cast Iron, Titanium, Nickel, Copper, Brass and Bronze