Bimetal hole saw set Co8/M42 8-piece for craftspeople

Technical information

Height

50 mm

Length

200 mm

PFERD TOOLS type

LS-SO 7 H

Width

170 mm

Packaging unit

1 piece

Description

• The set contains five HSS hole saws in the most common diameters, including accessories, for use in crafts. It is supplied in a well-arranged plastic box which protects against dirt and damage. Operating instructions are included. It is possible to use hole saws LS 32 and LS 38 with the LSA adapter and washer.

Special features

• Cost-effective sawing of round cut-outs.
• Chattering during sawing is prevented by the alternating tooth pitch.
• High concentricity.
• Good chip removal.
• The hole saw is conveniently centred and guided via the replaceable HSS pilot drill.
• Hole saw arbor is supplied with an ejection spring for improved ejection of the sawn material.

Recommendations for use

• Observe the recommended rotational speeds.
• Clamp the pilot drill in the hole saw arbor and make sure that it projects at least 3 mm (1/8") over the teeth of the hole saw.
• When cutting metals, use a high-quality cutting oil, if possible. This facilitates smooth running and extends the hole saw service life. Exception: when working on aluminium, use kerosene instead of cutting oil.
• HSS hole saws are suitable for work on stainless steel (INOX). In order to avoid corrosion, remove any particles which develop during work from the workpiece. Clean the workpiece chemically or mechanically (etching/polishing, etc.).
• Make sure that all the teeth are applied evenly. To prevent tooth breakage, avoid swinging movements during sawing.
• Avoid overheating the tool.

Safety notes

• When using shank extensions, the recommended hole saw rotational speeds must not be exceeded. Risk of accidents!

Contents

• The Allen key, 4 mm and the ejection spring are only available in a set and not individually.

Product identifiers

Product number

25900700

Family SKU

196662

EAN

4007220319314