Diamond Coated Drill Bits for Glass and Stone 1.2mm 2pc

Diamond Coated Drill Bits for Glass and Stone 1.2mm 2pc

WAS $10.80
RRP $12.00
NOW $8.64
SAVE 28%!
Sale Ends in
00:00 am, 1 December 2025
In Stock

Calculate Shipping

Ball-shaped diamond-coated grinding bits for glass and stone

For drilling and machining of glass and types of stone reaching to granite. Recommended for use on drill presses with a speed of 2,000rpm with the addition of coolant. 2,35mm shank

Technical specifications: 

2.35mm shank
1.2mm ball diameter
Extended cylindrical diamond zone 10mm

(28230)

SKU 28230
Barcode # 4006274282308
Brand Proxxon
Shipping Weight 0.0300kg
Shipping Width 0.070m
Shipping Height 0.080m
Shipping Length 0.070m

We Also Recommend


1.5mm Diamond Core Drill - 3mm Shank

1.5mm Diamond Core Drill - 3mm Shank

Now  $10.38

On Sale 28% OFF RRP $14.50
Diamond Coated Drill Bits for Glass and Stone 2.2mm 2pc

Diamond Coated Drill Bits for Glass and Stone 2.2m

Now  $8.78

On Sale 27% OFF RRP $12.00
Diamond Coated Drill Bits for Glass and Stone 3.2mm 2pc

Diamond Coated Drill Bits for Glass and Stone 3.2m

Now  $9.04

On Sale 28% OFF RRP $12.60
58 D ANTILOPE® Diamond Twist Drill .8mm

58 D ANTILOPE® Diamond Twist Drill .8mm

Now  $15.60

Out Of Stock
On Sale 27% OFF RRP $21.50

Others Also Bought


Dremel Diamond Taper Point 2.0mm #7134

Dremel Diamond Taper Point 2.0mm #7134

Now  $16.63

On Sale 17% OFF RRP $19.99
Dremel Diamond Cylinder Point 4.8mm x 9.5mm #7123

Dremel Diamond Cylinder Point 4.8mm x 9.5mm #7123

Now  $15.77

On Sale 21% OFF RRP $19.99
Diamond Drill Set - 6pc 0.75mm - 2.5mm

Diamond Drill Set - 6pc 0.75mm - 2.5mm

Now  $28.78

On Sale 28% OFF RRP $39.98
Drill Bit, High-Speed Steel, 1.0mm, 3 Pcs

Drill Bit, High-Speed Steel, 1.0mm, 3 Pcs

Now  $9.04

On Sale 25% OFF RRP $11.98
Diamond Coated Drill Bit Set .8mm and 1.2mm - 2 Pcs

Diamond Coated Drill Bit Set .8mm and 1.2mm - 2 P

Now  $19.18

On Sale 26% OFF RRP $26.00
Diamond Coated Drill Bits for Glass and Stone 3.2mm 2pc

Diamond Coated Drill Bits for Glass and Stone 3.2m

Now  $9.04

On Sale 28% OFF RRP $12.60
Deluxe Materials AD77 Plastic Magic

Deluxe Materials AD77 Plastic Magic

Now  $17.98

On Sale 19% OFF RRP $22.20
Dremel 734-01 16 Piece Metal Working Rotary Accessory Micro Kit

Dremel 734-01 16 Piece Metal Working Rotary Access

Now  $41.78

On Sale 14% OFF RRP $48.82

More From This Category


Proxxon Tungsten Carbide Rasp Cutter 8.0x12mm Flame

Proxxon Tungsten Carbide Rasp Cutter 8.0x12mm Flam

$42.98

10% OFF RRP $47.71
Proxxon Steel wheel Brush bit. 22mm, 5 pcs with arbor

Proxxon Steel wheel Brush bit. 22mm, 5 pcs with ar

Now  $21.87

On Sale 16% OFF RRP $26.00
Silicon Carbide Polishing bits. 22mm lens, 10 pcs with arbor

Silicon Carbide Polishing bits. 22mm lens, 10 pcs

Now  $15.28

On Sale 13% OFF RRP $17.50
Polishing bit, felt, 22mm wheel, 2 pcs

Polishing bit, felt, 22mm wheel, 2 pcs

Now  $10.17

On Sale 19% OFF RRP $12.55
Diamond Coated Drill Bits for Glass and Stone 2.2mm 2pc

Diamond Coated Drill Bits for Glass and Stone 2.2m

Now  $8.78

On Sale 27% OFF RRP $12.00
Felt Polishing bit. Taper. 8x15mm, 2 pcs

Felt Polishing bit. Taper. 8x15mm, 2 pcs

Now  $6.75

On Sale 15% OFF RRP $7.98
Spare arbor/mandrel for grinding and cutting bits, 2.35x44mm, 5 pcs

Spare arbor/mandrel for grinding and cutting bits,

Now  $12.15

On Sale 18% OFF RRP $14.80
Diamond Coated Grinding bit. Lense shape. 5.0mm

Diamond Coated Grinding bit. Lense shape. 5.0mm

Now  $10.35

On Sale 19% OFF RRP $12.80
Felt polishing bit. Cylinder Shape. 7x15mm, 2 pcs

Felt polishing bit. Cylinder Shape. 7x15mm, 2 pcs

Now  $6.75

On Sale 18% OFF RRP $8.20
Diamond coated Cutting disc. 20x0.6mm, with arbor

Diamond coated Cutting disc. 20x0.6mm, with arbor

Now  $13.77

On Sale 14% OFF RRP $15.98
'20mm Diamond' CUTTING DISC - With Cooling Holes

'20mm Diamond' CUTTING DISC - With Cooling Holes

Now  $19.17

On Sale 17% OFF RRP $23.00
Felt Polishing bit. 22mm wheel. 10 pcs with arbor

Felt Polishing bit. 22mm wheel. 10 pcs with arbo

Now  $9.36

On Sale 15% OFF RRP $10.98