PRO-GRAAD best sellers

#1 TwistFlex 3.75" 240SC Pro-Graad TwistFlex 3.75" 240SC Cylinder Hone | 3-3/4" Flexible Cylinder Honing & Deburring Tool | Bore Brush for Hole Diameters 3.50"- 3.77" | Silicon Carbide 240 Grit | 0.31" Shank | 13.5" Length

$43.33 on Amazon

#2 TwistFlex 3 1/4" 240SC Pro-Graad TwistFlex 3-1/4" 240SC Cylinder Hone | 3.25" Flexible Cylinder Honing & Deburring Tool | Bore Brush for Hole Diameters 3.00"- 3.27" | Silicon Carbide 240 Grit | 0.31" Shank | 13.5" Length

$35.69 on Amazon

#3 TwistFlex 2 7/8" 240SC Pro-Graad TwistFlex 2-7/8" 240SC Cylinder Hone | 2.875" Flexible Cylinder Honing & Deburring Tool | Bore Brush for Hole Diameters 2.75"- 2.88" | Silicon Carbide 240 Grit | 1/4" Shank | 8" Length

$31.77 on Amazon

#4 🔥 🆕 TwistFlex Cylinder Hone Pro-Graad TwistFlex Cylinder Hone | 11/32” 320AO for Brake Cylinders, Valve Guides, Hydraulics, 0.34" Diameter for Hole Diameters 0.31"- 0.34" | Aluminum Oxide 320 Grit | 8" Length | Pack of 1

$17.69 on Amazon

#5 🔥 EM 146 6” Extension Shank Pro-Graad EM-146 6” Extension Shank for Quick Change Disc Pad Holders & Bore Polishers, 1/4" Shank Mandrel x 6" Overall Length, 1/4"-20 Thread Size, Compatible with Roloc, Roll Lock, TR, TS Holders

$9.99 on Amazon

#6 🔥 Bench Grinder Arbor Adapter PRO-GRAAD Bench Grinder Arbor Adapter Wheel Bushings, Reducing Bushing Arbor Adapters for 1" Thick Bench Grinding Wheels with 1-1/4” or 1” Hole, Arbor Adapter Reduces to ¾”, 5/8”, ½” Shaft Sizes

$6.99 on Amazon

#7 Bench Grinder Arbor Adapter PRO-GRAAD Bench Grinder Arbor Adapter Wheel Bushings, Reducing Bushing Arbor Adapters for 1/2" Thick Bench Grinding Wheels with 1-1/4” or 1” Hole, Arbor Adapter Reduces to ¾”, 5/8”, ½” Shaft Sizes

$6.99 on Amazon

#8 Bench Grinder Arbor Adapter PRO-GRAAD Bench Grinder Arbor Adapter Wheel Bushings, Reducing Bushing Arbor Adapters for 3/4" Thick Bench Grinding Wheels with 1-1/4” or 1” Hole, Arbor Adapter Reduces to ¾”, 5/8”, ½” Shaft Sizes

$6.99 on Amazon

#9 Pro Graad TwistFlex Cylinder Pro-Graad TwistFlex Cylinder Hone | 4-1/8” 240SC Flexible Cylinder Honing & Deburring Tool | 4.125" Bore Brush for Hole Diameters 3.90” – 4.15” | Silicon Carbide 240 Grit 0.354" Shank 13-1/2" Length

$48.11 on Amazon

#10 Pro Graad TwistFlex Cylinder Pro-Graad TwistFlex Cylinder Hone | 3” 240SC Flexible Cylinder Honing & Deburring Tool | 3” (76.2mm) Bore Brush for Hole Diameters 2.8"- 3.02" | Silicon Carbide 240 Grit | 13.5" Length | 1 Pack

$31.37 on Amazon

#11 5/8" to 1/4" Drill Adapter Pro-Graad 5/8" to 1/4" Drill Adapter Converts 2" to 6" Polisher Pad Backing Plates or Core Drill Bit with 5/8”-11 UNC Thread to 1/4" Shank for Use with Drills, Drill Press and Die Grinders (1 Pack)

$6.99 on Amazon

#12 6” Slotted Mandrel 1/4” Pro-Graad 6” Slotted Mandrel 1/4” Shank & Body, Split Head Mandrel, Sanding Internal Holes, 1/4” Shank Diameter x 6” Overall Length, Pack of 1

$9.99 on Amazon

#13 2 Pack Paint Stripping Pro-Graad 2 Pack Paint Stripping Disc Drill Attachment | 4" x 1/2" Wide with 1/4" Shaft | Strip & Clean Discs Remove Paint Coating Rust | Black | Pack of 2

$12.49 on Amazon

#14 5/16” 24 to 5/8” 11 Adapter Pro-Graad 5/16”-24 to 5/8”-11 Adapter for Orbital DA & 12V Polisher Sander Buffer Tools with Internal 5/16”-24 Thread, 5/16”-24 Male x 5/8”-11 Male, Convert Tool to use 5/8”-11 Threaded Backing Pads

$8.50 on Amazon

#15 CR 9 12 12” Porting Mandrel Pro-Graad CR-9-12 12” Porting Mandrel Extra Shank Length Cartridge and Spiral Roll Mandrel, 1/8" Pilot Diameter x 1" Pilot Length, 12" Overall Length, 1/4" Shank Diameter x 10-1/4" Shank Length

$18.99 on Amazon

#16 Porting Mandrel 6" CR 9 6 Pro-Graad Porting Mandrel 6", CR-9-6 Premium High Speed Steel Coarse Thread Extra Shank Length Cartridge & Spiral Roll Mandrel, 1/8" Pilot Diameter x 3/4" Pilot Length x 1/4" Shank x 6" Overall Length

$16.99 on Amazon

#17 6” x 1/2” x 1” Arbor Pro-Graad 6” x 1/2” x 1” Arbor Red Bench Grinder Polishing Flap Wheel, 320 Grit, Tight Weave, Great for refurbishing Golf Clubs and Metal, Non-Woven Wheel for Copper, Metal, Finishing & Burnishing

$9.99 on Amazon

#18 🔥 4” Slotted Mandrel 1/4” Pro-Graad 4” Slotted Mandrel 1/4” Shank & Body, Split Head Mandrel, Sanding Internal Holes, 1/4” Shank Diameter x 4” Overall Length, Pack of 1

$9.85 on Amazon

#19 6” x 2” x 1” Arbor Red Pro-Graad 6” x 2” x 1” Arbor Red Bench Grinder Polishing Wheel, 320 Grit, Tight Weave, Great for refurbishing Golf Clubs and Metal, Non-Woven Wheel for Copper, Metal, Finishing, and Burnishing

$14.49 on Amazon

#20 🔥 Pro Graad TwistFlex Cylinder Pro-Graad TwistFlex Cylinder Hone | 3/4" 240AO for Brake Cylinders, Valve Guides, Hydraulics, 3/4" Diameter for Hole Diameters 0.65"- 0.77" | Aluminum Oxide 240 Grit | 1/4" Shank | 8" Overall Length

$21.22 on Amazon