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Spot weld cutter For pneumatic tools HSCo Longlife
HSCo spot weld cutter Longlife
CTR-SPTWELD-HSCO-8X44MM
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Special magma multi-layer coating
- Up to 9x longer service life compared to uncoated spot-weld drill bits
- Up to 2x longer service life compared to conventional coatings (heat-resistant up to 800 °C), e.g. TiN
- Up to 50 % faster cutting speed compared to uncoated spot-weld drill bits
Extra-stable tip geometry for difficult milling conditions
Optimised tip geometry for a longer service life compared to conventional spot-weld drill bits
Excellent centring of the milling cutter on the spot weld and precise milling
115° centring tip
Burr-free milling
180° tip angle on the milling corners
Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable
Datasheets(X)
- Suitable for drilling high-tensile bodywork/sheet steel <= 1200 N/mm2, cast iron, stainless steel sheeting, brass sheeting, aluminium sheeting, zinc sheeting, bronze sheeting, copper sheeting and plastic panels
- The 44 mm long spot weld cutter with 8 mm diameter uniform shank and special clamping surface was developed for use in all conventional pneumatic machines (e.g. Wieländer+Schill Vario Drill, Spitznagel, Spotle Vision etc.)
Ensure a constant rotation speed is maintained
Maximum rotation speed for stainless steel sheets
- Max. 1200 rpm for ∅ 6 mm
- Max. 950 rpm for ∅ 8 mm
- Max. 730 rpm for ∅ 10 mm
Maximum rotation speed in for steel/bodywork panels up to 1200 N/mm2
- Max. 1650 rpm for ∅ 6-mm
- Max. 1200 rpm for ∅ 8-9 mm
- Max. 950 rpm for ∅ 10 mm
Use coolants and lubricants if possible
Type description | Longlife |
Quality | Würth-Standard |
Cutting material | HSCo |
Surface | Magma multilayer coating |
Number of teeth | 2 PCS |
Suitable for tensile strength up to | 1200 N/mm² |
Diameter | 8 mm |
Length | 44 mm |
Shank diameter | 7.5 mm |
Service life (points system) | 3 of 4 points |
Drilling speed (point system) | 3 of 4 points |
Bore hole quality (point system) | 4 of 4 points |
Versatility (points system) | 3 of 4 points |
Drilling behaviour (point system) | 3 of 4 points |
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