SPYDERImpact-Rated High-Speed Steel Step Drill Bits
SPYDER Step Drill Bit: 3/16" to 1/2", Black Oxide HSS, Impact Rated
SKU 3G-OTH-201771
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SPYDER Products
3G Electric (S) Pte. Ltd. — Singapore
Used in
Common applications for SPYDERElectrical conduit installation — SPYDER bi-metal hole saws (e.g., 2 1/8 in, MPN 600083CF) for cutting through metal junction boxes
HVAC ductwork fabrication — SPYDER carbide-tipped hole saw kit (MPN 600925) for cutting clean holes in sheet metal and duct panels
Structural steel drilling — SPYDER Mach-Blue impact-rated drill bits (e.g., 5/32", MPN 19006) for fastening in steel beams
Plumbing pipe cutting — SPYDER hole saws with 1 TPI (e.g., 2 3/8 in, MPN 600027CF) for cutting through copper or PVC pipes
Woodworking and composite panels — SPYDER multi-material hole saws (e.g., 1 1/8 in, MPN 600009CF) for clean holes in plywood or MDF
Maintenance and repair — SPYDER hole saw kit (9-piece, MPN 600925) for on-site cutting of various materials in industrial equipment
SPYDER Products
3G Electric supplies SPYDER impact-rated high-speed steel step drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













