Great Hole Enlarging Drill Bits Deals & Low Prices

Last Updated - April 2026

Best Choice
Lawei

Lawei 3PCS Diamond Beveling Chamfer Bits Set, Tile Cone Grinder Bit with 5/8-11 Thread Adapter, 1In Diamond Drill Bits f
Package Includes: You will receive 2pc diamond bits and 1pcs hex shank adapter, the beveling chamfer bit features a diam

CA$24.99 CA$28.99
IRWIN

Irwin 10220CB Unibit1/16-Inch Hole Enlarging 8-Steps Cobalt Step Drill Bit
6x longer life vs. The competition

CA$71.83
Vearter

Vearter 6Pcs Titanium-Plated Pilot Drill Bit for Hole Saw, HSS M2 Hole Saw Center Drill Bit for Metal, Stainless Steel,
Size - 15/64 inch(6mm) X 2-11/16 inch(68mm)

CA$19.98
Best Value
CO-Z

ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4" to 2-3/8" Drill Bit for Sheet Alu
Durable Titanium Coated Bits ----- The step drill bit is made from upgraded high speed steel characterized by well-balan

CA$35.99 CA$49.99
DT-DIATOOL

DT-DIATOOL Diamond Beveling Chamfer Bits - Diamond Countersink Drill Bit 1-3/8 Inch x 5/8"-11 Thread for Enlarging Trimm
Diameter 35MM;Workable length 35mm;Total Length 65mm.Chamfer angle: top angle 53 degree; Grit:#80/#100.

CA$19.99
Saipor

Saiper 2 Pcs 9.5mm(3/8”) Pocket Hole Drill Bit 1/4”Hex Shank and Round Shank Replacement Twist Step Drill Bit with Depth
Made of high quality high speed steel for long life and exceptionally precise cuts the first time, for use with pocket h

CA$15.99
IVY Classic

IVY Classic 09021 11-Hole Enlarging Step Drill Bit, 3/4" - 1-3/8", 1/16" Increments, 1/Card
M2 high-speed steel drills produce perfectly round, burr-free holes. Precision ground with a bright finish, Premium Swif

CA$52.34
DT-DIATOOL

DT-DIATOOL Diamond Finger Bit Coated Milling Bit for Tile Grinder Enlarging Polishing Holes on Porcelain Ceramic Granite
【Size】Diameter 15mm, work length 50mm, total length 75mm. Diamond Grit #50/60,5/8 inch-11 Thread.

CA$19.99
10% Off
Vearter

Vearter 6PCS Pilot Drill Bit for Hole Saw, AITiN Coated HSS M2 Hole Saw Center Drill Bit for Metal, Stainless Steel, Iro
Size - 6mm(15/64'') X 65mm(2-9/16'')

CA$18.80 CA$20.89
DT-DIATOOL

DT-DIATOOL Diamond Beveling Chamfer Bits - Diamond Countersink Drill Bit 2 Inch with Hex Shank for Enlarging Trimming Sh
Diameter 50mm/2Inch: workable length 46mm; With the Hex shank.Chamfer angle: top angle 53 degree; Grit:#80/#100

CA$29.90

10 Hole Enlarging Drill Bits deals are available from: Amazon stores, starting from CA$15.99.
The biggest discount we found is 28% on ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4" to 2-3/8" Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers at Amazon.
The lowest price we found is CA$15.99 while the highest is CA$71.83.
Prices for the best Hole Enlarging Drill Bits deals average at CA$30.98.
Last updated on April 16, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Hole Enlarging Drill Bits.