HSS Step Drill 4-22mm

SALI M35 Hss Step Drill 4-22mm Four Spiral Flute Cobalt Step Drill Bit 1/4" Hex Shank Step Drill Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic

Step Drill Bit HSS Titanium Step Drill Bit For Metal Multiple Hole Drilling Cone Drill Bit Stepped Up Bits For DIY Lovers (4-22MM Step Bit)

Shallho 1/4 Inch Hexagon Shank 4-22 mm Titanium Coated Spiral Grooved Step Drill Bit HSS Step Drill Bit for Plastic Wood Metal Multi-Hole Taper Drill

Flintronic Step Drill Bit Set, 5PCS(4-12mm, 3-13mm, 3-19mm, 5-22mm, 8-35mm), 1 Automatic Center Punch + 1 Twist Drill Bit, HSS Titanium Coated Double Slot Cone Cutting Drill with Pouch Case

ACENIX® Step Drill Bit Set, High Speed Steel Titanium Coated 4-22MM HSS 4241 Hex Step Cone Drill Bit Hole Cone Cutter for Sheet Metal [ Life Time Warranty ] Includes Cleaning Cloth.

Sealey AK4744 HSS 4341 Step Drill Bit 4-22mm Double Flute, Silver

Step Drill Bit Set, High Speed Steel Titanium Coated 4-22MM HSS 4241 Hex Step Cone Drill Bit Hole Cone Cutter for Sheet Metal [ Life Time Warranty ] Includes Cleaning Clothl Wire Judgment and Breakpoi

Blue Spot Tools 32050 Step Drill, Bronze, 4-22 mm

3DBUYER High Speed Step Drill Bit 4-22mm HSS 4241 Hex Titanium Step Cone Drill Bit Hole Cutter for Sheet Metal

FOCSTOL Cobalt Step Drill Bit - 4-22mm Four Spiral Flute HSS Step Drill Bit M35 with Quick Change Hex Shank for Stainless Steel Metal Aluminium Copper Plastic Wood