Rennie Tool Company
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$488.99
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Dormer A720 HSS-E High Speed Cobalt Micro Drill Bit with 118 Degree Point, Diameter 0.3 mm, 10 Piece
★★★★★
$488.99
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About this item
- 118 degree 4 - facet point - Help with self-centring and reduce the push force required
- Bright Finish - Prevent work piece material from sticking to the cutting edge
- Common Shank Size - All sizes available on 1 mm or 1.5 mm shanks to reduce tool holders
- Premium HSCO material - Can be used for drilling abrasive materials
- Designed for micro engineering - Available in sizes from 0.15 mm to 1.4 mm
Product description
Product Description Dormer a720 hsco cobalt micro drills 0.30 mmApplication : For fine precision drillingSpecificationsFlute Geometry : Standard Helix, Right hand spiralShank Diameter : 1.00mmPoint Angle : 118ºSurface Treatment : BrightMaterial : HSCo CobaltDIN 1899 A RN Manufacturer's Description Dormer A720 Hsco Cobalt Micro Drills 0.30 MmApplication : For fine precision drillingSpecificationsFlute Geometry : Standard Helix, Right hand spiralShank Diameter : 1.00mmPoint Angle : 118ºSurface Treatment : BrightMaterial : HSCo CobaltDIN 1899 A RN
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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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