Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$649.99
ViewPrice
$39.99
kwb Hss Bi-Metal Hole Saw Ø 20 Mm, 8% Cobalt Alloy With Progressive Vario-toothing and High Precision for Versatile Use
★★★★★
$39.99
Quantity
1
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About this item
- 8% COBALT ALLOYED: The HSS teeth of the hole saw for metal are 8% cobalt alloyed and therefore particularly suitable for stainless steels, as they have a high hardness and wear resistance.
- PROGRESSIVE VARIO-TOOTHING: The progressive vario-toothing of the kwb hole saw made of bi-metal ensures accelerated chip ejection and increased tool life.
- HIGH PRECISION: Due to the stable, resistant hole saw body of the drill bit made of HSS steel, a clean cut and high precision is possible.
- VERSATILE USE: The bi-metal hole saw has an M8 threaded shank and is suitable for many materials including stainless steel, steel, aluminium, mild steel, grey cast iron, copper, bronze, plastic, plasterboard and wood.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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