We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Three steel concrete drill bits in silver finish

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 76402 5/32" x 4-1/2" Steel Concrete Drill Bits 3PK pneumatic accessory

SKU CH-M28G-ZKW1T

Three steel drill bits for concrete, brick or block, 5/32 in diameter and 4-1/2 in long

  • Drills concrete, brick and block
  • Three-piece pack covers multiple jobs
  • Made from steel for durability
  • Model 76402 identifies the exact set
  • Manufacturer ships orders over 75 directly

3-Pack Concrete Drill Bits

This three-piece set supplies 5/32-inch steel bits built for concrete, brick and block. The pack gives a small crew or DIYer enough spares to keep a job moving when one bit dulls or breaks.

Steel Construction for Masonry

Hardened steel resists the abrasion of aggregate and mortar so each bit holds its edge longer. The straight shank fits standard hammer-drill chucks without adapters, letting you swap bits quickly on site.

Replaces Single Bits on Masonry Jobs

Buying the trio costs less per bit than individual purchases and eliminates mid-project runs to the supplier. The jump makes sense when you drill multiple anchor holes in a day; it does not help if you only need one hole a year.

How it compares

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

Price $9.99
Cheaper than about 88% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameMIDWEST FASTENER

Questions about this item

What shank type does the 5/32" concrete drill bit use for rotary-hammer tools?

The bit uses a standard round shank that fits three-jaw chucks on rotary hammers and hammer drills; it is not an SDS or spline shank.

What minimum chuck capacity is required to hold the 5/32" diameter shank?

Any drill chuck that opens to at least 5/32 inch (approximately 4 mm) will secure the bit; most 3/8" and 1/2" chucks meet this requirement.

How should the bit be inserted and tightened to prevent slipping in concrete?

Insert the shank fully into the chuck, tighten all three jaws evenly with the chuck key or sleeve, then verify no radial run-out before starting the hole.

More in Bits, Hole Saws & Accessory Kits

Similar items