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Silver-gold twist drill bit 5/16 inch 135 degree point

Westward

Westward 2UFW3 Mechanics Drill Bit HSS 5/16 135 Deg pneumatic accessory

SKU CH-NC0G-S0XP9 MPN 2UFW3

A 5/16 inch high-speed steel mechanics drill bit with a 135-degree point angle for general-purpose drilling

  • Product typeDrill Accessories
  • Main materialHigh speed steel
  • 5/16 inch fractional size for precise drilling
  • 135 degree split point reduces walking on hard materials
  • High speed steel construction resists heat during extended use
  • Black and gold surface finish improves chip evacuation
  • Mechanics length design suits portable pneumatic tools

Westward HSS Mechanics Drill Bit

The Westward 2UFW3 is a fractional-inch mechanics drill bit made from high speed steel with a black and gold finish. It measures 5/16 in (0.3125 in) and features a 135-degree point angle. The accessory is designed for general machining tasks with pneumatic or power drills.

Suited for machinists drilling 5/16 in holes

This bit suits machinists and mechanics who need a 5/16 inch HSS drill with a 135-degree point for portable drilling. It is not for buyers who need a different diameter, a different point angle, or a bit made from cobalt or carbide instead of high speed steel.

5/16 in diameter with 135-degree point

The decisive specification is the 5/16 inch diameter combined with the 135-degree point angle in high speed steel. Confirm that both the size and the point geometry match the hole you must produce before ordering.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $2.99
Cheaper than about 97% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameWestward
Model name2UFW3
Product typeDrill Accessories
Size & build
Main materialHigh speed steel

Questions about this item

How does the 135-degree split point affect drilling in tough materials?

The 135-degree split point reduces walking and improves chip evacuation in deeper holes.

Does the high-speed steel construction overheat during extended pneumatic use?

High-speed steel resists heat buildup better than carbon steel during sustained drilling cycles.

Will the 5/16 inch shank fit my existing pneumatic drill chuck?

The 0.3125 inch shank fits any standard 3/8 inch or larger drill chuck.

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