Malco - Hole In One Saw 1 7/8" - H30

Malco H30 Hole in One - Hole Saw.

A hole saw supplied with a dedicated arbor is always the right match, properly assembled and ready to use. BiMetal by Malco concentric construction ensures vibration-free cuts in any machinable metal, including tool steels and stainless. The variable 4/6 pitched tooth configuration milled into a high speed steel edge and micro-welded to a shatterproof alloy steel body easily tackles nail embedded wood. The generous 1-15/16 inch (49.2 mm) cup depth allows cuts in wooden studs, joists and door slabs in one pass.

Features

• Shatter Proof
• High-Speed Steel
• BiMetal hole saw with supplied arbor easily cuts metal, nail embedded wood, studs, joists and door slabs.

Product Details

• Part Number: H30
• Brand: Malco
• Diameter: 1-7/8 in. (47.6 mm)
• Cup Depth: 1-15/16 in. (49.2 mm)
• Bit Diameter: 1/4 in. (6.4 mm)
• Teeth: Variable Pitched 4/6 per in. (25.4 mm), milled hook*
• Recommended RPM – Mild Steel: 180
• Recommended RPM – Stainless Steel: 90
• Recommended RPM – Tool and Cast Iron: 120
• Recommended RPM – Brass: 240
• Recommended RPM – Aluminum: 270
• Replacement Parts: HSB 1/4 in. (6.4 mm) Hole Saw Bit - Length: 3-1/2 in. (88.9 mm)

*All BiMetal Hole Saws sizes feature 4/6 variable pitch teeth for aggressive cutting in all machinable materials.