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SPYDER Step Drill Bit: 3/16" to 1/2", Black Oxide HSS, Impact Rated - Impact-Rated High-Speed Steel Step Drill Bits
SPYDERImpact-Rated High-Speed Steel Step Drill Bits

SPYDER Step Drill Bit: 3/16" to 1/2", Black Oxide HSS, Impact Rated

The SPYDER Step Drill Bit (3/16" to 1/2") is an impact-rated, black oxide high-speed steel tool with a quick-change hex shank (MPN 19020). 3G Electric interprets customer demand and delivers this genuine industrial…

SKU 3G-OTH-201771

Brand
SPYDER
Item
Step Drill Bit: 3/16" to 1/2", Black Oxide HSS, Impact Rated
Category
Impact-Rated High-Speed Steel Step Drill Bits
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPYDER
Manufacturer Part Number
19020
Type
Black Oxide HSS, Impact Rated, Quick-Change Hex Shank

Technical Documents

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SPYDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPYDER Step Drill Bit (3/16" to 1/2") is an impact-rated, black oxide high-speed steel tool with a quick-change hex shank (MPN 19020). 3G Electric interprets customer demand and delivers this genuine industrial bit across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is the SPYDER Step Drill Bit 19020 used for?

The SPYDER Step Drill Bit 19020 is used for drilling stepped holes in metal, plastic, and wood. Its impact-rated design suits high-torque impact drivers, making it ideal for automotive, HVAC, electrical, and general construction applications where quick, burr-free holes are needed.

What are the specifications of the SPYDER Step Drill Bit 19020?

The SPYDER Step Drill Bit 19020 has a range of 3/16" to 1/2", is made from black oxide high-speed steel (HSS), and features an impact-rated design with a quick-change hex shank. The manufacturer part number is 19020. It is engineered for use with impact drivers and standard drills.

Where to buy the SPYDER Step Drill Bit 19020 worldwide?

You can source the SPYDER Step Drill Bit 19020 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SPYDER tooling to procurement teams globally.

How to select the right SPYDER step drill bit for impact drivers?

To select the right SPYDER step drill bit for impact drivers, verify the bit is impact-rated (as the 19020 is) and has a hex shank for secure chuck grip. Match the step range to your hole sizes. For metal, use cutting oil; for wood or plastic, reduce speed. Always follow the manufacturer's speed and feed recommendations.

Used in

Common applications for SPYDER
Electrical 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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