مميزات خاصة

Hex Shank Full Size Set: this 9 piece diamond drill bits set uses a hex shank design to prevent slipping and contains all sizes of diamond drill bits, including 6 pieces of 1/4"(6 mm), and 1 piece each of the other three sizes, 5/16"(8 mm), 3/8"(10 mm) and 1/2"(12 mm)
Wide Material Adaptability: as ideal diamond drill bits for ceramic, they excel at drilling Ceramic, Tile, Glass, Granite, Marble, Brick Stone, solving common hard-material drilling challenges for home renovation or construction
Simple Efficient Operation: start with 45° light contact to make a crescent positioning groove (less force = less slipping), then drill vertically at high speed; Shake to remove debris quickly, significantly improving drilling speed without complex skills
Dry/wet Drilling Design: built-in cooling lubricant supports dry drilling; Adding water extends bit life; The non-slip hex shank fits most tools on the market, enhancing stability and convenience during use
Critical Usage Tips: recommend ≥2600RPM (faster speed = more holes); Avoid regular impact drills; Forbid vertical hard pressing (shortens lifespan); Angle grinders need a separate adapter chuck (not included) for compatibility

وصف

Features:

In order to improve the service life of the drill, it is recommended to open the small moon pressure groove on the item at a 45 degree Angle during the whole high-speed process, and then slowly erect the drill to 90 degrees

Specifications:
Material: diamond
Color: main in black
Size: 1/4", 5/16", 3/8", 1/2"

Package includes:
6 X 1/4" Diamond drill bit
1 X 5/16" Diamond drill bit
1 X 3/8" Diamond drill bit
1 X 1/2" Diamond drill bit

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays

مرحبًا،

بحث

مميزات خاصة

وصف

منتجات شبيهه