Countersink-Bit 90° RUKO

Provider: RUKO (Німеччина)
Product Code: W102313...102313
Availability: Pre-Order

Available Options

Countersink-Bit, type

HSS-TiN Bit

HSS Bit

from 938.08 грн.

(including Tax грн.)

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Countersink-Bit 90° RUKO, HSS и HSS-Tin - short:

Ø2, mm	Ø1, mm	L1, mm	Ø3, mm	Countersinking to DIN 74
Ø2, mm	Ø1, mm	L1, mm	Ø3, mm	AF	BF
6,3	1,5	31,0	7,62	-	M 3	W 102313	W 102313 T
8,3	2,0	31,0	7,62	-	M 4	W 102314	W 102314 T
10,4	2,5	34,0	7,62	-	M 5	W 102315	W 102315 T
12,4	2,8	35,0	7,62	-	M 6	W 102316	W 102316 T
16,5	3,2	40,0	7,62	-	M 8	W 102317	W 102317 T
20,5	3,5	41,0	7,62	-	M 10	W 102318	W 102318 T

Countersink-Bit 90° RUKO, HSS и HSS-Tin - long:

Ø2, mm	Ø1, mm	L1, mm	Ø3, mm	Countersinking to DIN 74
Ø2, mm	Ø1, mm	L1, mm	Ø3, mm	AF	BF
6,3	1,5	38,0	6,35	-	M 3	102313	102313 T
8,3	2,0	38,0	6,35	-	M 4	102314	102314 T
10,4	2,5	41,0	6,35	-	M 5	102315	102315 T
12,4	2,8	42,0	6,35	-	M 6	102316	102316 T
16,5	3,2	47,0	6,35	-	M 8	102317	102317 T
20,5	3,5	48,0	6,35	-	M 10	102318	102318 T

*To purchase sets of countersinks, please contact our managers.

Sets of countersinks-Bit 90° RUKO:


Set of countersinks-Bit 90° RUKO, HSS and HSS-Tin, long version, in metal case: - countersink-bit 90° Ø 6.3 - 8.3 - 10.4 - 12.4 - 16.5 - 20.5 mm - 1 handle for a countersink with hexagon shank 1/4"	102319	102319 T
Set of countersinks-Bit 90° RUKO, HSS and HSS-Tin, short version, in metal case: - countersink-bit 90° Ø 6.3 - 8.3 - 10.4 - 12.4 - 16.5 - 20.5 mm - 1 handle for a countersink with hexagon shank 1/4"	W 102319	W 102319 T
Set of countersinks-Bit 90° RUKO, HSS and HSS-Tin, long version, in a plastic case: - countersink-bit 90° Ø 6.3 - 8.3 - 10.4 - 12.4 - 16.5 - 20.5 mm - 1 handle for a countersink with hexagon shank 1/4" - 1 lubricating paste 30 g.	102319 RO	102319 TRO

Hexagonal magnetic holder	270013

Countersink-Bit 90° RUKO HSS and HSS-Tin.

Countersink bits with hexagonal shank, for direct use in electric and hand drills, electric screwdrivers and accumulator machines with hexagonal aperture or through a magnetic universal clamp. 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-TiN - like HSS, plus titanium nitride coated. High surface hardness, approximately 2300 HV. Ideal for steel, cast steel, non-ferrous and light metals.

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: