NAKAJIMAKOUKI Centering/Countersink（Tool Material Type：High-speed steel）

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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^∗ ：	15.69 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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^∗ ：	37.54 €
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^∗ ：	58.87 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Promotional pricing

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

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^∗ ：	37.54 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration


Brand
Product Series
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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
Brand	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI	NAKAJIMAKOUKI
Product Series	Center Drill, Okabe Standard, JIS Type 1 60°	Center Drill, Okabe Standard, R Type R	Center Drill, Okabe Standard, Long Center Drill 60°	Center Drill, Okabe Standard, Long Center Drill 90°	Center Drill, Okabe Standard, Type 1, G Coating 60°
Starting from^∗	15.69 € *Unit price with basic configuration Volume Discount	37.54 € *Unit price with basic configuration	58.87 € *Unit price with basic configuration Volume Discount	58.74 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	37.54 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	6 Days	6 Days	6 Days	Same day	5 Days
Application	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)	Centering (Positioning)
Tip angle (θ)	60	60	60	90	60
Tool Diameter (D)(mm)	0.7 ～ 6	2.5	1 ～ 5	1 ～ 5	0.3 ～ 10
work material	General Steel[○]	General Steel[○]	General Steel[○]	General Steel[○]	General Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]
Single blade, two blades	Double-edged	Double-edged	Double-edged	Double-edged	Double-edged
Peripheral Blade Y/N	N/A	N/A	N/A	N/A	N/A
Tool Material Type	High-speed steel	High-speed steel	High-speed steel	High-speed steel	High-speed steel
Coating Y/N	N/A	N/A	N/A	N/A	Available
Coating Type	Non-Coated	Non-Coated	Non-Coated	Non-Coated	TiN
R Size (R)(mm)	-	8	-	-	-

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Single blade, two blades
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8
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