Collection: Challenge Supplies

Magnetic Clamp Pads (3 in x 15 in) (Package of 2)

Challenge Handle Screw 10-24x 1/2 SOC HD

Challenge Paper Drill Bit - Hollow 1/8" (3.1mm) for Challenge Model JF Paper Drill

Challenge Paper Drill Bit - Hollow 1/4" (6.3mm)

Challenge Paper Drill Bit - Hollow 5/16" (7.9mm)

Challenge Paper Drill Bit - Hollow 3/16" (4.7mm)

Challenge Hollow Drill Bit Sharpener & Chip Remover

Challenge Paper Drill Bit - Teflon 5/16" x 2 1/2" (7.9mm)