NAKAJIMAKOUKI Centering/Countersink（Single blade, two blades：Double-edged）

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Center Drill, Okabe Standard, R Type R

NAKAJIMAKOUKI

[Features]
-A centre drill manufactured by tempering with one of the best heat treatment
-Tip angle: 60°
-Drill diameter: 2.5 mm
・ Overall length: 53 mm
・ Working material: General steel
-Tool material: High Speed Steel
-Coating / Surface Treatment: Uncoated
-Single Edge / Double Edge: Double Edge
-Peripheral Edge Yes/No: No
-Slot Length: 7.5 mm
-Body Diameter: 8 mm.

Volume Discount

Starting from^∗ ：	32.96 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 30/11/2024

Center Drill, JIS A Type 60°

NAKAJIMAKOUKI

As it is made of high speed steel, it has a high hardness. It is a centre drill made with one of the best heat treatments, making it suitable for machining general steel.

Volume Discount

Starting from^∗ ：	20.27 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Center Drill, Okabe Standard, Type 1, G Coating 60°

NAKAJIMAKOUKI

Because it is made of high-speed steel, it has a high hardness. It is a centre drill made with one of the best heat treatments, making it suitable for machining general steel, stainless steel, cast iron and aluminium.

Volume Discount

Starting from^∗ ：	32.96 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Center Drill, Okabe Standard, Type 1, Carbide 60°

NAKAJIMAKOUKI

As it is made of carbide, it has both high hardness and high elasticity. It is a centre drill made with one of the best heat treatments and can be used for machining general steel, heat-treated steel, stainless steel, cast iron, etc.

Starting from^∗ ：	117.72 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Center Drill, Okabe Standard, Type 1, Carbide 90°

NAKAJIMAKOUKI

Since it is made of carbide, it has high hardness and elasticity. It is a centre drill made with one of the best heat treatments and can be used for machining general steel, heat treated steel, stainless steel, cast iron, etc.

Starting from^∗ ：	103.52 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

Center Drill, Okabe Standard, JIS Type 1 60°

NAKAJIMAKOUKI

As it is made of high speed steel, it has a high hardness. It is a centre drill made with one of the best heat treatments, making it suitable for machining general steel.

Volume Discount

Starting from^∗ ：	13.93 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Center Drill, Okabe Standard, Long Center Drill 60°

NAKAJIMAKOUKI

As it is made of high speed steel, it has a high hardness. It is a centre drill made with one of the best heat treatments, making it suitable for machining general steel.

Volume Discount

Starting from^∗ ：	51.82 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing ends 30/11/2024

Center Drill, Okabe Standard, Long Center Drill 90°

NAKAJIMAKOUKI

As it is made of high speed steel, it has a high hardness. It is a centre drill made with one of the best heat treatments, making it suitable for machining general steel.

Volume Discount

Starting from^∗ ：	58.74 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Promotional pricing ends 30/11/2024

Center Drill, Okabe Semi-Standard, Type 1 90°

NAKAJIMAKOUKI

[Features]
-A centre drill manufactured by tempering with one of the best heat treatment
-Tip angle: 90°
-Drill diameter: 1. 8 mm
・ Overall length: 47 mm
・ Work material: General steel
-Tool material: High speed steel
-Coating / surface treatment: Uncoated
-Single edge / Double edge: Double edge
-Peripheral edge Yes/No: No
-Flute length: 2.3 mm
-Body diameter: 8 mm.

Volume Discount

Starting from^∗ ：	25.20 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
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Min. Shipping Days ：
Application
Tip angle (θ)
Tool Diameter (D)(mm)
work material
Single blade, two blades
Peripheral Blade Y/N
Tool Material Type
Coating Y/N
Coating Type
R Size (R)(mm)

		Promotional pricing ends 30/11/2024						Promotional pricing ends 30/11/2024	Promotional pricing ends 30/11/2024
Brand	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI
Product Series	Center Drill, Okabe Standard, R Type R	Center Drill, JIS A Type 60°	Center Drill, Okabe Standard, Type 1, G Coating 60°	Center Drill, Okabe Standard, Type 1, Carbide 60°	Center Drill, Okabe Standard, Type 1, Carbide 90°	Center Drill, Okabe Standard, JIS Type 1 60°	Center Drill, Okabe Standard, Long Center Drill 60°	Center Drill, Okabe Standard, Long Center Drill 90°	Center Drill, Okabe Semi-Standard, Type 1 90°
Starting from^∗	32.96 € *Unit price with basic configuration	20.27 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024	32.96 € *Unit price with basic configuration Volume Discount	117.72 € *Unit price with basic configuration	103.52 € *Unit price with basic configuration	13.93 € *Unit price with basic configuration Volume Discount	51.82 € *Unit price with basic configuration Volume Discount	58.74 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024 Volume Discount	25.20 € Special price *Unit price with basic configuration Promotional pricing ends 30/11/2024
Min. Shipping Days ：	6 Days	Same day	5 Days	6 Days	7 Days	6 Days	6 Days	Same day	Same day
Application	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)
Tip angle (θ)	60	60	60	60	90	60	60	90	90
Tool Diameter (D)(mm)	2.5	0.5	0.3 ～ 6	0.3 ～ 5	0.3 ～ 6	0.7 ～ 5	1 ～ 5	1 ～ 5	3.2
work material	General Steel[○]	General Steel[○]	General Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[◎] / Copper[◎]	General Steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[◎] / Copper[◎]	General Steel[○]	General Steel[○]	General Steel[○]	General Steel[○]
Single blade, two blades	Double-edged	Double-edged	Double-edged	Double-edged	Double-edged	Double-edged	Double-edged	Double-edged	Double-edged
Peripheral Blade Y/N	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Tool Material Type	High-speed steel	High-speed steel	High-speed steel	Carbide	Carbide	High-speed steel	High-speed steel	High-speed steel	High-speed steel
Coating Y/N	N/A	N/A	Available	N/A	N/A	N/A	N/A	N/A	N/A
Coating Type	Non-Coated	Non-Coated	TiN	Non-Coated	Non-Coated	Non-Coated	Non-Coated	Non-Coated	Non-Coated
R Size (R)(mm)	8	-	-	-	-	-	-	-	-

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15.87

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25

25.0(+0.3)

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31.5

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Categories related to Centering/Countersink

- Centering/Countersink

NAKAJIMAKOUKI Centering/Countersink（Single blade, two blades：Double-edged）

Center Drill, Okabe Standard, R Type R

Center Drill, JIS A Type 60°

Center Drill, Okabe Standard, Type 1, G Coating 60°

Center Drill, Okabe Standard, Type 1, Carbide 60°

Center Drill, Okabe Standard, Type 1, Carbide 90°

Center Drill, Okabe Standard, JIS Type 1 60°

Center Drill, Okabe Standard, Long Center Drill 60°

Center Drill, Okabe Standard, Long Center Drill 90°

Center Drill, Okabe Semi-Standard, Type 1 90°

Filter by:

Stock

Narrow search by specifying spec./dim.

Application

Tip angle (θ)

Tool Diameter (D)(mm)

work material

Single blade, two blades

Peripheral Blade Y/N

Tool Material Type

Coating Y/N

Coating Type

R Size (R)(mm)

Narrow search by specifying Brand

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Categories related to Centering/Countersink

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