hss drill bits for metal best sellers

#1 🔥 Hole Saw 4 1/4” (108mm) ITOOLFIRM Hole Saw 4 1/4” (108mm) for for Woold, HSS Bi-Metal Hole Cutter with Pilot Drill Bit for Recessed Lights, Fiberglass, PVC Board, and Vent Pipe

$12.19 on Amazon

#2 Hole Saw 3 3/4” (95mm) ITOOLFIRM Hole Saw 3 3/4” (95mm) for Wood and Plastic, HSS Bi-Metal Hole Cutter Core Drill Bit for Drywall, PVC Boards, Fiberglass and Vent Pipes

$10.88 on Amazon

#3 Hole Saw 6 1/8” (155mm) ITOOLFIRM Hole Saw 6 1/8” (155mm) for Wood, HSS Bi-Metal Hole Cutter with Pilot Drill Bit for Plywood, Cornhole, Ceiling and Drywall

$15.99 on Amazon

#4 4.25 inch 108mm Hole Luomorgo 4.25 inch 108mm Hole Saw, 1 1/4 inch Cutting Depth HSS Bi-Metal Hole Cutter with Hex Shank Drill Bit Adapter for Wood Cornhole Boards Plastic Drywall Fiberboard

$11.99 on Amazon

#5 10 Sizes Titanium Step ZELCAN 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers Electrician

$9.99 on Amazon

#6 Step Drill Bits HSS ZELCAN Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers

$22.99 on Amazon

#7 Hex Shank Drill Bit Set amoolo Hex Shank Drill Bit Set (13Pcs Set+3 Pcs Free), Premium 4341 HSS Titanium Impact Hex Drill Bits for Wood, Steel, Metal, Plastic, Quick Change Design (1/16 -1/4 )

$10.99 on Amazon

#8 Step Drill Bit Set Aleric Step Drill Bit Set - Titanium Coated, High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers,3pcs

$6.99 on Amazon

#9 13Pcs Cobalt Drill Bits GMTOOLS 13Pcs Cobalt Drill Bits Set, M35 HSS 135 Degree Tip, Twist Jobber Length Drill Bit Kit for Hardened Metal, Cast Iron, Stainless Steel, Plastic and Wood with Storage Case 1/16"-1/4"

$9.99 on Amazon

#10 15Pcs Cobalt Drill Bit GMTOOLS 15Pcs Cobalt Drill Bit Set, M35 HSS, 135 Degree Tip, Twist Jobber Length Drill Bit Kit for Hardened Metal, Cast Iron, Stainless Steel, Plastic and Wood, with Indexed Storage Case 1/16"-3/8"

$16.99 on Amazon

#11 Step Drill Bits 5PCS IRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case

$21.99 on Amazon

#12 5mm Metric M35 Cobalt LINGGAN 5mm Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bit of 2pcs with Straight Shank to Cut Through Hard Metals Such as Stainless Steel and Cast Iron, 5% Cobalt M35 Grade HSS-CO

$5.99 on Amazon

#13 Step Drill Bit Set 5PCS ZELCAN Step Drill Bit Set, 5PCS Four Spiral Flute Step Bits for Metal, 50 Sizes Titanium-Coated HSS Drill Bits with 1/4" Hex Shank for Stainless Steel Aluminum Wood Plastic

$35.99 on Amazon

#14 🔥 21/64"inch HSS M35 Cobalt DelitonGude 21/64"inch HSS M35 Cobalt Twist Drill Bit,High Speed Steel,Pack of 5,Suitable for Steels,Cast Iron,Stainless Steel,Copper and Other Hard Metals（21/64inch）

$19.99 on Amazon

#15 1/8" inch Cobalt Drill amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel

$11.99 on Amazon

#16 Mini Drill Bit Set 60 INTOO Mini Drill Bit Set 60 Pcs+12 Pcs Free High Speed Steel HSS Titanium Micro Drill Bits 3/64"-1/8" Metal,Plastic,Wood, Small Drill Bit

$12.99 on Amazon

#17 5/8” Bridge Construction DKIBBITH 5/8” Bridge Construction Reamer Drill Bit, M2 HSS Taper Chucking Reamer for Steel Alloy Metal Wood Plastic, 1/2" Non-Slip Shank, 5-Spiral Flutes Car Reamer, to Align or Enlarge Holes, 16mm

$28.99 on Amazon

#18 1/2" Reamer Drill Bit DECKRKAT 1/2" Reamer Drill Bit for Metal, M2 HSS Taper Reamer for Steel, Alloy, Wood, Plastic to Align, Enlarge Holes – 5-Spiral Flutes, 1/2" Non-Slip Shank, 12mm Car Reamer, Bridge Construction Reamer

$23.98 on Amazon

#19 3/4"Reamer Drill Bit DECKRKAT 3/4"Reamer Drill Bit for Metal, M2 HSS Taper Reamer for Steel, Alloy, Wood, Plastic to Align, Enlarge Holes – 5-Spiral Flutes, 1/2"Non-Slip Shank, 19mm Car Reamer, Bridge Construction Reamer.

$31.98 on Amazon

#20 🔥 (24mm | 15/16") HSS M42 Mollom (24mm | 15/16") HSS M42 with 8% cobalt BI-Metal Hole Saw with 2 Pilot Drill Bits & Arbor Smooth Cutting for PVC,Drywall,Wood,Plastic,Gypsum Board,Rubber

$8.20 on Amazon