Bosch
⏳Price
$22.99
Diager 731d07 – Cobalt Drill Bit – 7 mm
★★★★★
$22.99
Quantity
1
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About this item
- DIAGER
- Reference: di-731d07
- High-speed steel metal
Product description
Drill Bit HSS Polished Born of 5% Cobalt. Angle tip to 135 °. Sharpening in cross. Propeller Type N. tolerance of diameter H8. Accuracy to boot. The cobalt content in increases the hardness of the drill and the resistance to high temperatures. Suitable for perçer the aciers non-alliés and allies (up to 1200 N/mm²), the stainless steel, the foundry. The choice of base for industrial applications and drilling difficult materials. DIN 338. Shank cilíndrico. Art 731 Type. Reference: di-731d07 Drill Bit metal: Drill HSS Cobalt 5% D. 7 x Read. 69 mm Type:
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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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