Dormer Cobalt Steel, 75 mm Overall 10

RS庫存編號:: 794-7606
製造零件編號:: A7774.0
製造商:: Dormer

小計（1 盒，共 10 件）*

HK$559.20

添加 1 盒件可免費送貨

下方訂單 HK$250.00（不含稅）成本 HK$50.00。

有庫存

加上 11 件從 2026年2月23日起發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

箱	每盒	每單位*
1 +	HK$559.20	HK$55.92

* 參考價格

RS庫存編號:: 794-7606
製造零件編號:: A7774.0
製造商:: Dormer

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Dormer
	Product Type	Drill Bit
	Material	Cobalt Steel
	Number of Flutes	4
	Flute Type	Helical
	Overall Length	75mm
	Number of Pieces	10
	Shank Type	Cylindrical
	Finish	Bronze
	Drill Point Angle	135°
	Drilling Length	43mm
	Shank Size	4 mm
	Cutting Direction	Right
	Standards/Approvals	DIN 338

	選取全部
	品牌 Dormer
	Product Type Drill Bit
	Material Cobalt Steel
	Number of Flutes 4
	Flute Type Helical
	Overall Length 75mm
	Number of Pieces 10
	Shank Type Cylindrical
	Finish Bronze
	Drill Point Angle 135°
	Drilling Length 43mm
	Shank Size 4 mm
	Cutting Direction Right
	Standards/Approvals DIN 338

Catalogue - Holemaking

豁免

Dormer A777 Series Drill Bit, HSS-E, Twist - A7774.0

This high-quality Dormer drill bit with a 4mm diametre is an essential tool for professionals in automation, electronics, electrical, and mechanical industries. Made of durable HSS-E material, this precision drill bit from the A777 series ensures long-lasting performance and high cutting precision.

Features & Benefits

• Premium Dormer drill bit designed for metal cutting applications

• High-speed steel twist drill bit for superior performance

• 10-piece drill bit set for versatility in different projects

• 4mm diametre for precise drilling operations

Applications

• Ideal for use in automation, electronics, electrical, and mechanical industries

• Perfect for creating holes in metal surfaces with precision

• Suitable for DIY enthusiasts, professionals, and hobbyists alike

Can it be used for drilling holes in stainless steel?

Yes, this high-performance drill bit is perfect for drilling holes in stainless steel due to its HSS-E material.

Will it work well on aluminium surfaces?

Yes, this Dormer drill bit is designed to provide efficient drilling on aluminium surfaces with ease.

Is it suitable for use on wood materials?

While primarily designed for metal cutting, this drill bit can also be used on wood materials if necessary.