BIT SELF FEED 2-1/8"X5"CS

PRODUCT DESCRIPTION:

The Irwin 3046011 is a heavy-duty self-feed wood bit (Speedbor MAX series) intended for making large through-holes in wood, particularly in construction, plumbing, and electrical applications. It features a self-feeding screw tip that helps pull the bit into the wood, plus multiple cutting edges to improve cutting efficiency and longevity.

ADDITIONAL FEATURES:

Large hole capability: With a 2 1?8" diameter, it suits tasks requiring large clear through holes (e.g. big conduit, plumbing).

Self-feeding action: The screw tip helps pull the bit into the wood, reducing the manual force you need to apply.

Extended life via 3 cutters: The 3-cutter design spreads wear and usually offers longer life compared to 2-cutter self-feed bits.

Reduced runout / better stability: The 7?16" hex quick-change shank helps minimize wobble and gives more stable performance, especially with large bits.

Cleaner cuts: Multiple cutting edges and proper feed help give better surface finish and less tear-out, especially in soft/medium woods.

Relatively compact for its size: The 5" overall length is reasonable, avoiding an excessively long shank that might flex or wobble.

TECHNICAL SPECIFICATIONS:

Brand: IRWIN

Item Model Number: 3046011

Product Type: Drill Bit

Material: High Speed Steel

Bit Diameter: 2-1/8"

Bit Type: Hex

Overall Length: 5"

Shank Size: 7/16"

Point Type: Aggressive Screw

Surface Recommendation: Wood, Steel

Shipping Weight: 1 lb