Features
- 29-piece set
- High-speed steel (HSS) construction with black oxide coating
- 135° split-point tip to reduce walking and improve starts
- Parabolic flute design for improved chip ejection (31° helix)
- Tapered web design for increased durability and resistance to breakage
- 3-flat shank to reduce spin-out in the chuck
- Size markings on shank for quick identification
- Connectible storage case with clear lid (bit-bar style)
Specifications
| Number Of Pieces | 29 |
| Bit Material | High-speed steel (HSS) |
| Coating | Black oxide (black and gold finish) |
| Drill Bit Type | Twist (jobber length) |
| Tip Geometry | 135° split point |
| Helix Angle | 31° (parabolic flute) |
| Shank Style | Straight |
| Shank Shape | 3-flat (reduces spin-out) |
| Material Application | Wood, metal, plastics, fiberglass, PVC, duct/sheet metal |
| Returnable | 90-Day |
| Package | Set |
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A 29-piece set of high-speed steel twist drill bits with a black oxide finish. Each bit has a 135° split-point tip to reduce walking and provide cleaner starts. The bits use a parabolic flute design to aid chip ejection and are intended for drilling in wood, metal, plastics and fiberglass.
Project Ideas
Business
Mobile Sheet-Metal & Plastics Drilling Service
Offer on-site precision drilling for HVAC techs, electricians, and sign installers: junction boxes, control cabinets, ductwork, and plastic enclosures. Market fast response and clean, burr-minimized holes on metal and plastics using split-point HSS bits. Charge trip + per-hole tiers.
Custom Retail Pegboard Walls
Design, drill, and install high-end plywood pegboard displays for boutiques, cafes, and studios. Provide layout services, branded finishes, and a catalog of pegs/shelves. The 29-piece set supports fast, consistent 1/4-inch grids with clean starts and minimal blowout.
Backlit Perforated Art Panels
Produce bespoke perforated panels for offices and restaurants—logos, maps, skylines—drilled in aluminum or hardwood and paired with LED backers. Sell design-to-install packages, with premium tiers for larger panels and thicker materials.
DIY Lamp & Lantern Kits
Sell ready-to-build kits (copper-pipe desk lamps, perforated metal lanterns) with pre-cut materials, templates, and hardware. Use the bit set to produce precise wire paths and mounting holes. Offer wholesale bundles to gift shops and an upsell for finished versions.
Cabinet Hardware Install + Jig Rentals
Create drilling jigs from acrylic or hardwood for pulls/knobs and offer rental or sale, plus a local installation service for homeowners and builders. Use the drill set to make accurate guide holes and pilot holes on site, ensuring perfectly aligned hardware.
Creative
Copper + Wood Conduit Lamp
Build a minimalist bedside lamp using copper pipe as the neck and a hardwood base. Drill clean, centered wire passages through the base and pipe couplers; the 135° split-point reduces skating on copper, and the parabolic flutes clear chips in deeper passes. Add a toggle switch hole in the base, route wiring, and finish with an antique bulb.
Perforated Sheet-Metal Lanterns
Create cylindrical or box lanterns from thin steel or aluminum sheets. Print a starburst or geometric pattern, tape it on, and drill a pilot followed by final hole sizes for a crisp light pattern. The split-point tips minimize walking on metal; deburr and roll into a cylinder with a riveted seam.
Modern Pegboard Organizer
Make a custom 1/4-inch-hole pegboard from birch plywood with a precise grid for kitchen, studio, or garage organization. The 3-flat shank keeps bits from slipping during repetitive drilling, and size-marked shanks speed up consistent hole sizing. Finish with edge-banding and a French cleat.
Dot-Matrix Skyline Wall Art
Transfer a city skyline or portrait to a thin aluminum or plywood panel and render it with holes of varying diameters for tonal shading. Backlight the panel for a striking effect. The 135° tips help start holes accurately on metal; work up through sizes for clean edges.
Acrylic Suncatcher Mobile
Cut acrylic discs or shapes, then drill mounting and pattern holes for hanging. Use painter’s tape, a sacrificial backer, and slow RPM to avoid chipping; step through bit sizes to final diameters. Assemble with jump rings and fishing line for a colorful window piece.