HSS hole saw set two-piece dia. 25 mm

Technical information

Diameter

25 mm

PFERD TOOLS type

SET HLS 25

Packaging unit

1 piece

Description

• Each set contains a hole saw made from tough, shatter-proof, sturdy HSS bimetal for cutting out holes and a suitable hole saw arbor with pilot drill for mounting the hole saw.

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.

Ordering notes

• The hole saw arbors are supplied with the HSS pilot drill LSB 6/60 and an ejection spring.

Safety notes

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

Product identifiers

Product number

25198025

Family SKU

196672

EAN

4007220244579