Page 26 - Rack-A-Tiers Catalog 2025-2026

C0-Pilot Hole SAw Adapter Part# 91720

Enlarge Existing Holes
Tired of your pilot bit dancing around inside an existing hole you are trying to expand upon? The Co-Pilot
bit allows you to stack two hole saws on top of each other to utilize the smaller hole saw as the pilot bit.
Features:
• Enlarge existing holes while keeping the hole saw centered.
• Versatile fit works with all arbors.
• Can be used for wood, plastic, and drywall (limitations set by hole saw).
• Small enough to fit in most hole saw kits.
• Accompany with the dust bowl for a mess free result.
• Made in Canada.

Muti Bit: Step Drill Bit

High-Grade Cobalt Step Bit
Cut holes in steel, sheet metal, thin acrylic sheets, plywood,
and plastic laminate with these high-quality step drill bits.
Whether you’re laying out a panel or enlarging knockouts,
Multi Bits will deliver exact, clean results.
Part#
Features: MLT1 - Size: 1/8" - 1/2" 13 Step
• Drill up to 13 different-sized holes with one bit. MLT3 - Size: 1/4" - 3/4" 9 Step
• Made of high-grade cobalt which improves wear resistance, heat resistance, corrosion resistance, MLT4 - Size: 3/16" - 7/8" 12 Step
and hardness. MLT5 - Size: 7/16" - 1 1/8" 12 Step
• The #MLT1 & #MLT3 models of the Multi Bit have a hex shank to be used with quick-change drills. MLT7 - Size: 1/4" - 1 1/2" 11 Step

Shugi’s Slip Discs Part#

90512 - 1/2" - Five Pack
Stop Your Hole Saw and Arbor from Binding 90558 - 5/8" - Five Pack
In a bind with your hole saw? Get freed up with the Copper Washer. The 90575 - Kit
Copper Washer goes in between your hole saw and the arbor to help reduce
binding and make it easy to take them apart once you are done drilling.
Features:
• Available in 1/2", 5/8”, and a two-piece kit with both.

High Performance Recessed Light
Carbide Tipped Steel Hole Cutters Round Hole Saw – 6 3/8”
Carbide Tipped Steel Hole Cutter Kit (4 pc / 8 pc) Drill operated 6 3/8" hole cutter
Four Piece Kit: (Part# 92KIT4) The 6 3/8” drill operated hole saw will cut
Kit Includes: 7/8”, 1 1/8”, 1 3/8”, pilot bit. cleaner holes for your recessed lights in
Eight Piece Kit: (Part# 92KIT8) less time. Reduce stress on your wrists
Kit Includes: 7/8”, 1 1/8”, 1 3/8”, 1 3/4”, 2”, 2 1/2”, 2x pilot bits. with this easy-to-use hole saw.
*Also sold in individual sizes.
Features:
Features: • Bimetal teeth.
• Great for cutting mild steel and stainless steel. • Holes on side to easily pop out cut drywall.
• Flange prevents over drilling. • Arbor bit included.
• Split point pilot drill. • Can be paired with our Driller’s Dust
Bowl to capture drywall dust.

25 Part #42690