IRWIN 10234cb Cobalt Step Drill Bit, 3/16" to 7/8", Black Oxide, 3-Flats Shank
IRWIN Cobalt Step Drill Bits.
SKU 3G-OTH-213686
Also listed as: 10234 cb · 10234-cb
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Product Description
IRWIN Cobalt Step Drill Bits.
Frequently Asked Questions
What is the IRWIN 10234cb step drill bit used for?
The IRWIN 10234cb step drill bit is used for drilling stepped holes in thin materials like sheet metal, plastic, and wood. Its 3/16" to 7/8" range allows multiple hole sizes with one bit, ideal for electrical, plumbing, and HVAC installations.
What are the specifications of the IRWIN 10234cb step drill bit?
The IRWIN 10234cb step drill bit has a 3/16" to 7/8" diameter range, black oxide cobalt construction, and a 3-flats shank to prevent slipping. It is not impact rated, so use with standard drills only. The manufacturer part number is 10234cb.
Where to buy the IRWIN 10234cb step drill bit worldwide?
3G Electric supplies the IRWIN 10234cb step drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this cobalt step drill bit.
How to select the right step drill bit for metal?
For metal, choose a cobalt step drill bit like the IRWIN 10234cb for heat resistance and durability. Ensure the size range covers your hole diameters (3/16" to 7/8") and that the shank fits your drill chuck. Avoid impact-rated bits if not needed.
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3G Electric supplies IRWIN cobalt step drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.