Single Flute Gundrills

wdt_ID	Category	Type	Design	Dia from	Dia. to
1	Solid drilling	Type 113	Solid carbide gundrill kidney-shaped coolant channel	0.0197" [0.5 mm]	0.4724" [12.000 mm]
2	Solid drilling	Type 113-01	Solid carbide stepped drill kidney-shaped coolant channel	0.0591" [1.500 mm]	...
3	Solid drilling	Type 113-HP	Solid carbide gundrill New: High performance tool design alternative to carbide twist drills	0.0276" [0.700 mm]	0.4724" [12.000 mm]
4	Solid drilling	Type 113-HP-M	Solid carbide gundrill New: High performance tool design for the usage with MQL	0.0787" [2.000 mm]	0.4724" [12.000 mm]
5	Solid drilling	Type 110	Single flute gundrill with brazed solid carbide tip kidney-shaped coolant channel	0.0728" [1.850 mm]	2.0157" [51.200 mm]
6	Solid drilling	Type 111	Single flute gundrill drill head made of a steel body with inserted carbide cutting blade and bearing pads	0.2283" [5.800 mm]	1.2598" [32.000 mm]
7	Solid drilling	Type 112	Single flute stepped gundrill with solid carbide tip (to produce precise stepped holes in one operation) Kidney-shaped coolant channel or 2 coolant holes depending on tool diameter	0.0787" [2.000 mm]	2.0157" [51.200 mm]
8	Solid drilling	Type 01 Type 01T	Deep hole drilling tool with indexable inserts and guide pads, setting of drill diameter by stop plate	0.3898" [9.90 mm]	1.7319" [43.99 mm]
9	Solid drilling	Type 02	Deep hole drilling tool with indexable inserts and guide pads, setting of drill diameter by stop plate	1.4567" [37.00 mm]	2.9524" [74.99 mm]
10	Solid drilling	Type 02	Deep hole drilling tool with indexable inserts and guide pads, setting of drill diameter by stop plate, larger dia. on request	2.9527" [75.00 mm]	4.3303" [109.99 mm]
11	Solid drilling	Type 07	Deep hole drilling tool with indexable inserts and guide pads, diameter will be manufactured as per order, larger dia. on request	0.9842" [25.00 mm]	2.0075" [50.99 mm]
12	Solid drilling	Type 07A	Deep hole drilling tool with indexable inserts and guide pads, diameter will be manufactured as per order	2.0079" [51.00 mm]	4.4878" [113.99 mm]
13	Counterboring	Type 113-02	Single flute counterboring tool solid carbide	0.0197" [0.500 mm]	0.4724" [12.000 mm]
14	Counterboring	Type 115	Single flute counterboring tool with solid carbide tip, chips forward (round tube)	0.0728" [1.850 mm]	2.0157" [51.200 mm]
15	Counterboring	Type 115-01	Counterboring tool with solid carbide tip	0.0728" [1.850 mm]	2.0157" [51.200 mm]
16	Counterboring	Type 115-03	Single flute counterboring tool with guiding pilot with solid carbide tip	0.0728" [1.850 mm]	2.0157" [51.200 mm]
17	Counterboring	Type 115-04	Single flute counterboring tool with guiding pilot steel body with inserted carbide cutting blade and bearing pads	0.4725" [12.001 mm]	2.3624" [60.006 mm]
18	Trepanning	Type 114	Trepanning gundrill carbide tip for producing annular drill holes	0.4331" [11.000 mm]	1.9685" [50.000 mm]
19	Trepanning	Type 08	Trepanning	0.9843" [25.00 mm]	3.9370" [100.00 mm]
20	Trepanning	Type 09	Core Cutter	1.4567" [37.00 mm]	2.7559" [70.00 mm]

Twin Fluted Drills

wdt_ID	Category	Type	Design	Dia. from	Dia. to	Flyer / Brochure
1	Solid drilling	Type 120	Twin fluted drills with solid carbide head, larger dia. on request	0.1772" [4.500 mm]	1.6933" [43.009 mm]
2	Solid drilling	Type 120-HP	Twin fluted drills with brazed carbide head High performance tool design	0.1772" [4.500 mm]	1.0433" [26.500 mm]
3	Solid drilling	Type 122	Twin fluted stepped solid drilling tool with solid carbide head	0.1772" [4.500 mm]	1.6933" [43.009 mm]
4	Solid drilling	Type 123	Solid carbide 2-fluted drill coolant fed double margin	0.1102" [2.800 mm]	1.2598" [32.000 mm]	<a href="https://www.botek.de/en/download/catalog-order-data/catalog-single-flute-gundrills-twin-fluted-drills/
5	Solid drilling	Type 123-HP	Twin fluted drills solid carbide design. High performance tool design	0.1102" [2.800 mm]	1.2598" [32.000 mm]
6	Solid drilling	Type 123-01	Solid carbide 2-fluted drill for taps, coolant fed, step angle 90°	0.0787" [2.000 mm]	1.2598" [32.000 mm]
7	Solid drilling	Type 123-02	Solid carbide 2-fluted step drill for taps, coolant fed, step angle 180°	0.0787" [2.000 mm]	1.2598" [32.000 mm]
8	Solid drilling	Type 123-04	Solid carbide 2-fluted drill for best bore quality in stainless steel	0.2362" [6.000 mm]	0.6299" [16.000 mm]
9	Counterboring	Type 125	Twin fluted counterboring tool with solid carbide head	0.1575" [4.000 mm]	1.5748" [40.000 mm]
10	Counterboring	Type 125-03	Twin fluted counterboring tool with guiding pilot with solid carbide tip and steel shank	0.1969" [5.000 mm]	1.5748" [40.000 mm]

Accessoires Single Flute Gundrills

wdt_ID	Item	Design
20	Rotating coolant connector	for deep hole drilling tools with internal coolant supply
21	Clamping cone	Clamping cone is used as a workpiece reception.
22	Drill bush holder	to suit drill bush as per DIN 179A
23	Drill bushings	according to DIN 179 extended, made of steel, hardened throughout
24	Whipguide bush	For Drill-Ø from 0.0728" [1.850 mm] to 1.2838" [32.609 mm]
25	Whipguide bush	For Drill-Ø from 0.0728" [1.850 mm] to 0.4881" [12.399 mm]
26	Whipguide bush formed type	For Single flute gundrills with Drill-Ø from 0.1559" [3.960 mm] to 1.9685" [50.000 mm]
27	Sealing Disc	For Single flute gundrills with Drill-Ø from 0.0728" [1.850 mm] to 1.9685" [49.999 mm]
28	Special sealing disc	For Single flute gundrills with Drill-Ø from 0.1141" [2.900 mm] to 1.6141" [40.999 mm]

Accessoires Twin Fluted Drills

wdt_ID	Item	Design
20	Rotating coolant connector	for deep hole drilling tools with internal coolant supply
21	Clamping cone	Clamping cone is used as a workpiece reception.
22	Drill bush holder	to suit drill bush as per DIN 179A
23	Drill bushings	according to DIN 179 extended, made of steel, hardened throughout
24	Whipguide bush	For Drill-Ø from 0.0728" [1.850 mm] to 1.2838" [32.609 mm]
25	Whipguide bush	For Drill-Ø from 0.0728" [1.850 mm] to 0.4881" [12.399 mm]
26	Whipguide bush formed type	For Twin fluted drills with Drill-Ø from 0.1968" [5.000 mm] to 1.0630" [27.000 mm]
27	Sealing Disc	For Twin fluted drills with Drill-Ø from 0.1968" [5.000 mm] to 1.0630" [27.000 mm]
28	Special sealing disc	For Twin fluted drills with Drill-Ø from 0.1968" [5.000 mm] to 1.0630" [27.000 mm]

Single Flute Gundrills/ Twin Fluted Drills

Single Flute Gundrills

Twin Fluted Drills

Accessoires Single Flute Gundrills

Accessoires Twin Fluted Drills

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