Countersink RUKO Ø 10.4 mm DIN 335 form C 90°

Provider: RUKO (Німеччина)
Product Code: 102114
Availability: 10

847.60 грн.

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General technical data:

Cutting angle	Shank	Number of cutting faces	Type of drilling
90°	cylindrical	3	right-hand

Product Specifications:

Ø2, mm	Ø1, mm	L1, mm	Ø3, mm	Countersinking to DIN 74
Ø2, mm	Ø1, mm	L1, mm	Ø3, mm	AF	BF
4,3	1,3	40,0	4,0			102101	-	102101E	102101T	102101F	-
4,8	1,5	40,0	4,0			102102	-	-	102102 T	102102 F	-
5,0	1,5	40,0	4,0	M 2,5		102103	-	102103 E	102103 T	102103 F	-
5,3	1,5	40,0	4,0			102104	-	102104 E	102104 T	102104 F	-
5,8	1,5	45,0	5,0			102105	-	-	102105 T	102105 F	-
6,0	1,5	45,0	5,0	M 3		102106	-	102106 E	102106 T	102106 F	-
6,3	1,5	45,0	5,0		M 3	102107	102107 A	102107 E	102107 T	102107 F	102261
7,0	1,8	50,0	6,0	M 3,5		102108	-	-	102108 T	102108 F	-
7,3	1,8	50,0	6,0			102109	-	-	102109 T	102109 F	-
8,0	2,0	50,0	6,0	M 4		102110	-	102110 E	102110 T	102110 F	-
8,3	2,0	50,0	6,0		M 4	102111	102111 A	102111E	102111 T	102111 F	102262
9,4	2,2	50,0	6,0			102112	-	-	102112 T	102112 F	-
10,0	2,5	50,0	6,0	M 5		102113	-	102113 E	102113 T	102113 F	-
10,4	2,5	50,0	6,0		M 5	102114	102114 A	102114 E	102114 T	102114 F	102263
11,5	2,8	56,0	8,0	M 6		102115	-	102115 E	102115 T	102115 F	-
12,4	2,8	56,0	8,0		M 6	102116	102116 A	102116 E	102116 T	102116 F	102264
13,4	2,9	56,0	8,0			102117	-	-	102117 T	102117 F	-
15,0	3,2	60,0	10,0	M 8		102118	-	102118 E	102118 T	102118 F	-
16,5	3,2	60,0	8,0		M 8	102119	102119 A	102119 E	102119 T	102119 F	-
16,5	3,2	60,0	10,0		M 8	102119-1	102119-1 A	102119-1 E	102119-1 T	102119-1 F	102265
19,0	3,5	63,0	10,0	M 10		102120	-	102120 E	102120 T	102120 F	-
20,5	3,5	63,0	10,0		M 10	102121	102121 A	102121 E	102121 T	102121 F	102266
23,0	3,8	67,0	10,0	M 12		102122	-	102122 E	102122 T	102122 F	-
25,0	3,8	67,0	10,0		M 12	102123	102123 A	102123 E	102123 T	102123 F	102267
26,0	3,9	71,0	12,0	M 14		102171	-	-	102171 T	102171 F	-
28,0	4,0	71,0	12,0		M 14	102124	-	102124 E	102124 T	102124 F	-
30,0	4,1	71,0	12,0	M 16		102172	-	-	102172 T	102172 F	-
31,0	4,2	71,0	12,0		M 16	102125	102125 A	102125 E	102125 T	102125 F	102268
37,0	4,8	90,0	12,0			102173	-	-	102173 T	102173 F	-
40,0	10,0	80,0	15,0			102174	-	-	102174 T	102174 F	-

Countersink RUKO Ø 10.4 mm DIN 335, form C 90°, CBN-polished.

Powerful countersinks RUKO are made from a solid solid shape with the help of cubic boron nitride - CBN. Since CBN is a material more durable than silicon carbide or corundum, the cutting edges of the drills are more durable and sharp.

Description:

1. Thanks to the grooves cut with CBN, the cutting edges are more sharp and without burrs, which provides high cutting ability and wear resistance of drills.

2. Radial CBN - occipital grinding allows to achieve high accuracy of the diameter of the cutting edge.

3. Each diameter has an axial projection, which ensures the accuracy of the drilling diameter.

4. The sight of a countersink with axial projections guarantees a clean drilling and less heat release.

5. Countersink, carved with CBN, guarantee excellent chip removal, provide work without burrs, have excellent centering.

Product Application:

1. The tool is successfully used in such industries as electrical engineering, plumbing, heating devices, car service, aviation production, electronics, etc.

2. The tool is suitable for working with conventional industrial materials, such as, for example, non-ferrous metals, tool steel, plastic, duroplastic, and sheet steel.

3. When the RUKO cooling spray or RUKO lubricating paste is used, the wear resistance of drills is significantly increased.

Coating of countersinks:

HSS - a countersink from high-quality high-speed steel for removing grate for steel, cast steel, non-ferrous and light metals.

HSS Aluminum - countersink from high-quality high-speed steel for removing grate for aluminum.

HSS Co 5 for steel VA - like HSS, plus cobalt-doped. Ideal for alloy steels with a high chromium content, for example V2A and V4A.

HSS-TiN - like HSS, plus titanium nitride coated. High surface hardness, approximately 2300 HV. Ideal for steel, cast steel, non-ferrous and light metals.

HSS-TiAIN - like HSS, plus titanium and aluminum coated with nitride. Due to its high surface hardness (approximately 3000 HV) it is suitable for dry machining. Ideal for ordinary and cast steel, non-ferrous and light metals.

The solid alloy K 20 is ideal for abrasive and hard alloys with a strength of more than 1000 N / mm and gray cast iron with a hardness of more than 240 HB.

Important!
- use cooling lubricant when countersinking;
- to extend the service life of the countersink, do not use it at high speeds;
- the best results are achieved when working at low revs;

Table of possibilities of application: