Bosch
⏳Price
$436.99
GERYWOLF 91pcs Cobalt Drill Bit Set, M35 HSS Metal Drill Bits for Stainless Steel, Cast Iron and Hard Metal, with Indexed Iron Case, (1.0-10.0mmX0.1mm)
★★★★★
$436.99
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About this item
- 【High Quality 5% Cobalt Drill】: This fully ground cobalt drill bit set is made of 5% pure cobalt high-speed steel with a hardness of 68 HRC. Although the cost and price are slightly higher, the service life, heat resistance, wear resistance and chipping resistance are 3 times that of ordinary products.
- 【Professional Size】: This 91-piece M35 drill bit set includes everything you need for a convenient user experience. The set includes sizes from [1mm to 10.0mm, in 0.1mm increments]. It features a graduated metal box for efficient storage and retrieval.
- 【Enhanced Precision Design】: Adopts 135° split point tip for faster penetration and less walking. Deep groove twist drill bit design ensures smooth chip evacuation and stable operation, providing accurate results for demanding work.
- 【HSS Drill Bit Set】: HSS cobalt drill bit set is suitable for hardened steel and has excellent cutting performance. 19 sets of drill bits can be used for a long time. The blade is hardened and polished to improve sharpness, and precise cutting will not shake.
- 【Wide Application】: M35 cobalt high-speed steel drill bits are more suitable for processing tough, high-tensile strength materials. Especially suitable for cutting hardened metals such as stainless steel, cast iron, high-temperature alloys, titanium alloys, hard plastics and wood. This metal drill bits set is a must-have for professionals, amateurs, and home improvement enthusiasts.
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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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