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Irwin 88886 Speedbor Spade Wood Drill Bit Set, 6-Piece, Standard-Length
The Irwin 88886 Speedbor Spade Wood Drill Bit Set delivers a 6-piece, standard-length lineup of next-generation spade bits engineered to cut faster and last longer than earlier IRWIN spade bit designs. Each bit in the set features a chamfered cutting edge, an optimized point tip, and IRWIN's patented Blue-Groove cutting edge, working together to produce clean, splinter-free holes in wood. As a non-powered accessory that requires no battery, the set is ready to chuck into any compatible drill for woodworking, cabinetry, framing, and general-purpose boring tasks around the shop or jobsite.
Key Features
- Extended Performance: Next-generation SPEEDBOR spade bits last 2X longer* and cut 2X faster* than earlier IRWIN spade bit designs.
- Chamfered Cutting Edge: Engineered for durability when cutting wood, resisting wear over repeated use.
- Optimized Point Tip: Wider and longer than previous IRWIN spade bits to minimize splintering and help control drilling speed.
- Patented Blue-Groove Cutting Edge: Opens a large cutting area for aggressive removal of wood chips, enabling fast, efficient drilling.
- 6-Piece, Standard-Length Set: A complete range of standard-length spade bits packaged together for common wood-boring tasks.
- Standard-Length Sizing: Sized for everyday wood-boring jobs, complementing longer or specialty spade bits in a shop lineup.
- Non-Powered Design: Battery-free accessory (Power Source: Non-Energy Using) compatible with any drill that accepts standard spade bits.
Technical Specifications
- Warranty: NLW
- Individual Vs. Set (Syndigo): SET
- Battery Included: No
- Country of Origin: China
- Power Source: Non-Energy Using
Typical Applications
- General Woodworking and Carpentry Projects
- Boring Clean Holes in Wood for Fasteners and Hardware
- Furniture and Cabinet Assembly
- Wood Framing and General-Purpose Drilling Tasks
- Repair, Remodeling, and Renovation Projects
- DIY and Professional Construction Use
Why Irwin?
IRWIN engineers its SPEEDBOR spade bits with a chamfered cutting edge and a patented Blue-Groove design to deliver longer-lasting, faster-cutting performance for wood boring applications. With an optimized point tip that minimizes splintering and helps control drilling speed, the IRWIN 88886 6-piece, standard-length set gives woodworkers, remodelers, and contractors a dependable, non-powered drilling accessory built to IRWIN's engineering standards for consistent results in wood.
Manufacturer Resources
Product Specs
- list_batch:
- IRW-20260923
- Product Type:
- Drill Bit Set
- Series:
- Speedbor
- Configuration:
- 6-Piece Set
- Department:
- Electrical
- Product Subgroup:
- Drill & Driver Bits
- Product Group:
- Power Tools & Accessories
- Product Width:
- 6.7 in
- Product Weight:
- 0.79 lb
- Product Length:
- 8.9 in
- Product Height:
- 0.4 in
Irwin 88886 – Frequently Asked Questions
1) Will Irwin Speedbor 88886 spade bits fit my cordless drill?
Any drill that accepts standard spade bits will run them. The Speedbor 88886 bits are a non-powered accessory with no battery of their own, so they chuck straight into a corded or cordless drill and you supply the power.
2) Can I use Speedbor spade bits on metal or masonry?
No. The Speedbor 88886 set is a wood-boring design, built around a chamfered cutting edge and Blue-Groove geometry for clearing wood chips. Use it for framing, cabinetry, furniture assembly and general carpentry. Metal and masonry need a different bit type entirely.
3) What is in the Irwin 88886 Speedbor set?
Six standard-length Speedbor spade bits, packaged as a set for common wood-boring work. It is a set rather than a single bit, ordered under Irwin part number 88886.
4) Will these spade bits leave a splintered exit hole in plywood or cabinet stock?
The Speedbor point tip is wider and longer than Irwin's earlier spade bits specifically to reduce splintering and keep drilling speed under control, and the bits are described as producing clean, splinter-free holes in wood. Backing the workpiece with scrap is still the usual practice for finish-grade panels.
5) How do standard-length spade bits differ from the long ones, and which do I need?
Standard length is the everyday size for boring through studs, plates, cabinet parts and furniture stock. The 88886 set is all standard length. If you are drilling deep through stacked framing or need to reach past an obstruction, that is where longer or specialty spade bits come in, and they complement rather than replace a standard-length set.
6) Why do Speedbor spade bits have that grooved cutting edge?
The patented Blue-Groove edge opens up a larger cutting area so wood chips clear aggressively instead of packing in the hole, which is what lets the bit keep feeding fast. Paired with a wider, longer point tip, it also holds the bit on center and keeps the drill speed controllable.
7) Are the Speedbor bits an upgrade over older Irwin spade bits?
They are the next-generation design. Irwin rates them to last 2X longer and cut 2X faster than earlier Irwin spade bit designs, with the durability coming from the chamfered cutting edge that resists wear over repeated use.
8) Where is the Irwin 88886 spade bit set made?
China is the stated country of origin for the Speedbor 88886 set, which is the detail public-sector and institutional buyers usually need for sourcing paperwork.
How fast can I get the Irwin 88886 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Irwin 88886 come with a warranty?
Absolutely. The Irwin 88886 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Irwin 88886?
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