Feature

●15 Sizes Diamond hole saw : 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 35mm, 40mm, 50mm,made of high-strength carbon steel, the integrated steel structure makes these diamond drill bits more durable.
●The diamond hole saws coated with high quality diamond,enhance the drilling speed and creates a sharp, high precision and smooth cut with no broken edges in seconds.
●Adjustable hole saw drill guide jig fixture with suction base.Plates maximum opening length is 3-1/4", large enough to put in all sizes hole saws.
●Removable ball bearings, 2 Modes (3 or 4 bearings fixing ) are optional for you, just flip the plate.Guide hole saw or drill bit to drill clear holes on tile, glass, marble, countertop, granite, etc.
●Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone


Description

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Package Includes:

  • 1 Pcs Hole Saw Guide Jig Fixture
  • 15 Pcs Diamond Coated Drill Bits
Attention:

1.If you smell burning, back off! Either your speed is too high or the pressure youre applying is too much.Youre drill bit should never be hot to the touch, not even warm.

2.Not for use on Concrete or for depths beyond about 1/2". 3.Water is required for lubrication when drilling.

15 Size Diamond Drill Bits

Material: high quality steel, diamond dust coating Size: 6-50mm/1"-3.15" ,6mm(1/4"), 8mm(5/16"), 10mm(3/8"), 12mm(1/2"), 14mm(9/16"), 16mm(5/8"), 18mm(11/16"),20mm(3/4"),22mm(7/8"),25mm/(1"),28mm(1-3/32"), 30mm(1-1/8"),35mm(1-1/3") ,40mm(1-1/2") 50mm(2")

Hole Saw Guide:

Material: rubber base + plastic shell + steel Minimum Drill Bit Dimension: 1/8" Maximum Hole Saw Dimension: 3-1/4"

Two Fixing Modes Available: Mode 1: You can fix your hole saw with 4 bearing balls,for sizes up to 3-1/4 inches Mode 2: Place the plate reversely then remove one bearing ball to the bearing hole, you can fix your hole saw with 3 bearing balls,for sizes up to 1-3/4 inches

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High quality diamond hole saw

Made of high-strength carbon steel, the integrated steel structure makes these diamond drill bits more durable. Coated with high quality diamond,enhance the drilling speed and creates a sharp and smooth cut with no broken edges in seconds.

Adjustable drill guide

Adjustable drilling guide with suction cup. The maximum opening length of the board is 3-1/4", which is large enough to fit hole saws of various sizes.

Two Fixing Modes Available

The guide plate has 4 movable ball bearing, you can choose 2 modes (fixed 3 or 4 bearings), just flip the plate. Suitable for drilling holes in tiles, glass, marble, countertops, granite, etc.

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