PFERD TOOLS vrtáky, rezacie kotúče, Acc. LS 30 30 mm 1 3/16

Hole saws are made from tough, shatter-proof, sturdy HSS bimetal. The saw teeth are made from high-quality M42 (Co8) material. They are used for cutting out holes. The thread version 1/2-20 UNF includes the thread LS 14 to LS 30. Matching hole saw arbors are LSS 1 and LSS 4.

Technical details

• RPM from, rust and acid-resistant steels: 145 RPM
• RPM from, soft non-ferrous metals: 380 RPM
• RPM from, steels up to 1,200 N/mm²: 285 RPM
• RPM from, thermoplastics, fibre-reinforced plastics (GRP/CRP): 470 RPM
• Cutting depth, max: 36 mm
• Dia. external, metric: 30 mm

Product benefits

• Advantages:
  • 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.

Application Recommendations

• 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.
  • Observe the maximum cutting depth.
  • The 30.0 mm diameter is suitable for cutting out holes for plumbing and heating pipes.

Materials

• Materials that can be worked:
  • Aluminium
  • Brass
  • Bronze
  • Chipboard
  • Copper
  • Hard non-ferrous metal
  • Hardwood
  • Other non-ferrous metals
  • Plastics
  • Soft aluminium alloys
  • Soft non-ferrous metal
  • Soft wood
  • Stainless steel (INOX)
  • Steel
  • Steel, cast steel
  • Steels up to 1,200 N/mm² (< 38 HRC)
  • Steels up to 700 N/mm² (< 220 HB)
  • Tough aluminium alloys
  • Wood
  • Zinc

Applications

• Applications:
  • Cutting out holes
  • Drilling

Drive types

• Drive types:
  • Column drill
  • Power drill

Ordering information

• Ordering notes: Please order hole saw arbors separately.

Safety notes

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

Logistic details

• Customs tariff no.: 82029980
• Country of origin: CN
• Volume (Packaging unit): 140.76 CCM
• Gross weight (Piece): 0.099 kg
• Length (Packaging unit): 46 mm
• Width (Packaging unit): 36 mm
• Height (Packaging unit): 85 mm

Classifications

• ECLASS 5.1.4: 21019090
• ECLASS 7.1: 21180112
• ECLASS 8.1: 21180112
• ECLASS 9.1: 21180112
• ECLASS 10.1: 21180112
• ECLASS 11.1: 21180112
• ECLASS 12.0: 21180112
• ECLASS 13.0: 21180112
• ECLASS 14.0: 21180112
• ECLASS 15.0: 21180112
• ETIM 8.0: EC000415
• ETIM 9.0: EC000415
• ETIM 10.0: EC000415
• UNSPSC 25.0901: 27112826