Feature:
-100% new and high quality.
-Diamond drill hole tool.
-High quality diamond , durable.
-Simply mounted on the ordinary hand drill can be used, need to add coolant when drilling, drilling force should be playful, especially when at the beginning of the drill and to drill through.
-Small incision resistance, improve the speed of opening.
-Opening neat, smooth, no broken edges, Britain does not produce shock phenomenon.
-After notching easy decoration, easily, no distortion, good stability.
-Suitable for drilling glass, plastic sheeting, wood and hard and brittle materials.
Specifications:
Product name: Diamond hole
Material: High-speed steel
: Silver
diameter: 8mm/0.31"
length: Approx. 3mm/0.11"
Length: 50mm/1.96
Shank Diameter: Approx. 5mm/0.19"
Quantity: 10pcs
Weight: 48g
Package Include:
10x 8mm with 5mm dia. shank https://gh.jumia.is/cms/external/pet/GE779IP4U6MEQNAFAMZ/f078641840139b3fc788bb0f82bfb6f2.jpg
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