Diamond drill

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47,79 €

Reference: Trou, hole 24 mm 75 Laminated

Core diamond drill for flat glass drilling

Data sheet

Tools : Professional diamond core drill for flat glass drilling
Tool position on the machine : Core drill 24 mm diameter
Tool manufacturing time : 2 weeks on average outside holidays period
Crown : Segmented with two deep slots for laminated glass drilling
Grit size (diamond or abrasive) : 80/100 Mesh
Bond : Metal alloy
Machine : Glass drilling machine
Width diamond crown : 1.1 mm
Diamond part length for the core drill : Total length of the activ part of the core diamond drill is 10 mm (+/- 10 %
Total length : 75 mm. Total lenght of the diamond core drill. From the 1/2 gas fixing up to the top of the diamond crown
Fastening for this tool on spindle or on tool holder : 1/2 gas
Hole diameter, glass drilling : 24 mm
Segments numerous on the diamand crown : 2 with important slots to drill laminated flat glass
Machine spindles rotation speed : 3600 (+/- 5 %) RPM
Cutting angle on the top of the diamond crown : No. Generally required when ndrilling with a CNC drilling machine. But possible to supply such core drills on inquiry
Lateral hole for water pressure decreasing on the core drill body : No.
Cooling during drilling for tool and glass or stone : Internal and external
Individual packing : Yes to prevent breacking during the transport up to your workshop
Up and down cycle during drilling : Useful only when you drill with over 30 mm core drill diameter
Time for transport : 2 days on average from our Italian (North of Italy) manufacturing plant up to your workshop
Kind of glass to use this tool : Core drills for all kind of glass
Internal water pressure for diamond tool cooling : The usual rule is to decrease the internal water pressure when the core drill diameter increases

Quantity:

More info

Delivered in individual protection plastic cylinder. To prevent delivery problems.

Iron brass. Connection half inche. Précision on diameter +/- 5 %. The rotation speed for the spindles and the drilling speed are indicated in the technical information menu (on the left). Also available with length 95 mm. Other lengths available. Please contact us (same selling price and delivery time than for 95 mm length).

COOLING WATER

In order to get the best diamond core drill performances, a suitable quantity of cooling water needs to be used, according to the diameter of the diamond core drills: REDUCE THE COOLING WATER PRESSURE WHEN THE CORE DRILL DIAMETER INCREASES.

For exemple a 6 mm diamond core drill need for cooling 4 liters per minute.

These drills can be used on all the single ou double spindle flat glass drilling machines (Intermac, Bavelloni, Glaston, Schiatti, Lattuada, Zafferani, Besana.....) which have a 1/2 inche connexion and require a 75 mm length. Possible also on Janbac drilling machines which generally require 95 mm length.