5078 6IN HOLE SAW BI-METAL SHARK TOOTH

PART 109137

SUPPLIER CENTURY DRILL & TOOL, LLC

SUPPLIER PART # 5078

RANK B

SHELF PACK 2

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About this item

Century Drill & Tool 5078 – 6" Bi‑Metal Shark Tooth Hole Saw

The Century Drill & Tool 5078 Shark Tooth® 6-inch Bi‑Metal Hole Saw is engineered for professionals and serious DIYers who demand powerful cutting performance, long service life, and reliable precision across a wide range of materials. Built using premium bi‑metal construction with 8% cobalt high‑speed steel teeth, this hole saw is designed to withstand heat, stress, and repeated use in demanding environments. Its rugged alloy body resists shattering and absorbs shock, ensuring stable cutting action even when tackling dense or irregular materials.

Featuring the signature Shark Tooth® variable pitch tooth pattern, this hole saw delivers smoother, faster cuts with reduced vibration. It produces cleaner hole edges with less binding and chatter, making it ideal for both metalworking and woodworking applications. With a 1‑1/2-inch cutting depth, it provides the versatility needed for plumbing, electrical, HVAC, construction, and custom fabrication tasks.

The 5078 model is compatible with standard arbors (sold separately) and works seamlessly with portable electric drills, lathes, and milling machines. Whether you're installing recessed lighting, drilling for conduit, fabricating components, or creating clean openings in tough materials, this 6-inch Shark Tooth® hole saw is built to deliver superior performance and long-lasting value.

Key Features

Professional-grade bi‑metal construction with durable cobalt high‑speed steel teeth.
Rugged, shock‑absorbing alloy body designed to resist shattering under heavy use.
Variable pitch Shark Tooth® tooth pattern for smoother operation and faster cutting.
Cuts cleanly through stainless steel, aluminum, brass, pipe steel, nail‑embedded wood, hardwood, plywood, sheet metal, fiberglass, and plastic.
Extra‑deep 1‑1/2-inch cutting depth for versatile jobsite applications.
Compatible with portable electric drills, milling machines, and lathes.
Arbors and pilot drills sold separately.

Specifications

Model Number: 5078
Diameter: 6 inches
Cutting Depth: 1‑1/2 inches
Tooth Material: 8% cobalt high‑speed steel (bi‑metal)
Body Construction: Shock‑absorbing, shatter‑resistant alloy
Tooth Pattern: Variable pitch
Arbor Hole: Standard B‑style arbor
Recommended Speeds:
- Standard RPM recommendations for mild steel
- Reduce RPM by 30% for cast iron
- Increase RPM by 30% for brass and aluminum
Pilot Drill: Not included (sold separately)

Applications

Metals

Stainless steel
Pipe steel
Mild steel
Brass
Aluminum
Cast iron (with adjusted speeds)

Wood & Composite Materials

Nail‑embedded lumber
Hardwood
Plywood
Particle board

Construction & Fabrication Materials

Sheet metal
Fiberglass
Plastic

Ideal Use Cases

Installing recessed lighting
HVAC openings and ducting
Electrical and plumbing pass‑through holes
Automotive and metal fabrication projects
Cabinetry and carpentry cutouts
Industrial maintenance and repair

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Diameter 6 Inch

Brand Century Drill & Tool

Model 5078

Diameter 6 Inches

Cutting Depth 1-1/2 Inches

Body Construction Shock-absorbing, shatter resistant alloy

Tooth Pattern Variable Pitch

Arbor Hole Standard B-sytle arbor

UPC Code 081838050788

Shelf Pack 2

Minimum Order Qty 1

Supplier Name CENTURY DRILL & TOOL

Supplier Short Name Century Dr

Supplier Address 1 1160 Contract Drive

Supplier City 1160 Contract Dr Green Bay

Supplier State WI

Supplier Zip 54304

Country US

Supplier Email century@centurydrill.com

Supplier Url www.centurydrill.com

Buyer Name Jason Monroe

Supplier Phone 920-339-8700

Supplier Fax 920-339-8703

Our Customer Id M14204

Drop Ship Ppd Freight $150

Drop Ship Order Min $50

Return Policy Return to Wallace

Product Lines power tool accessories, hand tools

Rep Name Amanda Barbee

Rep Address 13901 Midway Rd. Suite 102, Box 314 Farmers Branch , TX 75244

Rep Phone 980-999-3341

Rep Cell 945-225-2981

Rep Fax 704-844-2690

Rep Email fdaum@mbamarketinginc.com

Rep Agency MBA Marketing