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MAYKESTAG HSS-Co5 FORTE deep-hole twist drill 13mm x 480mm DIN 1869

Tags: Brand ALPEN , Maykestag , Spiral Drill , HSS-Co5 Drill , 13mm Drill , 480mm Drill , Deep Hole Drill , FORTE Drill , DIN 1869 , Extra Long Drill , HSS-E Drill

MAYKESTAG HSS-Co5 FORTE deep-hole twist drill 13mm x 480mm DIN 1869

Stock: In Stock
Model: MAY221013 10761
Weight: 0.36kg
Dimensions: 470.00mm x 34.00mm x 34.00mm
SKU: MAY221013
UPC: 9002740107897

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Ex VAT: R 2,224.35

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Maykestag HSS-Co5 FORTE deep-hole twist drill 13mm x 480mm DIN 1869

Professional extra-long 13mm twist drill manufactured from HSS-Co5 to DIN 1869, featuring FORTE geometry, a reinforced core, 130° point angle and a 330mm flute length for drilling extremely deep holes up to 10 x D.

The Maykestag D1869 Type FORTE is a specialised extra-long twist drill designed for drilling extremely deep holes where chip evacuation and cooling can be challenging. Manufactured from HSS-Co5 and profile-ground for precision cutting, the drill features a substantially reinforced core, increased side rake and a 130° point angle. Its 13mm diameter, 330mm spiral length and 480mm overall length provide the extended reach required for deep-hole drilling applications. The FORTE geometry is designed to provide improved stability and chip flow compared with a conventional twist drill, particularly in deep drilling operations.

What is a deep-hole twist drill? A deep-hole twist drill is a specialised drill designed to produce holes substantially deeper than those normally possible with standard-length drills. Extra-long geometry provides the additional reach required for deep holes, while specialised flute and core geometry helps maintain stability and assist with chip evacuation. The Maykestag D1869 FORTE is designed for drilling depths of up to 10 times the drill diameter under appropriate machining conditions.

Product highlights

HSS-Co5 construction: Cobalt-alloyed high-speed steel provides increased heat resistance and durability for demanding drilling applications.
13mm drilling diameter: Provides a substantial drilling diameter for deep-hole applications in suitable metallic materials.
480mm overall length: Extra-long construction provides the extended reach required for deep drilling applications.
330mm spiral length: Long flute geometry provides the cutting depth required for exceptionally deep holes.
FORTE geometry: Specialised geometry developed for deep-hole drilling where chip evacuation and cooling can be difficult.
Reinforced core: A substantially stronger core improves tool stability during deep drilling operations.
130° point angle: Supports stable entry and cutting performance in demanding drilling applications.
38–40° spiral angle: Supports efficient chip evacuation along the extended flute length.
Profile-ground cutting geometry: Precision-ground cutting edges provide consistent drilling performance.
Cylindrical shank: Conventional cylindrical shank for use with suitable drill chucks and toolholding systems.
DIN 1869: Manufactured according to the DIN 1869 standard for extra-long twist drills.

Why choose Maykestag?

Maykestag is an Austrian cutting-tool manufacturer focused on precision-manufactured tools for professional machining. Consistent control of cutting geometry, tool material and dimensional tolerances is important for achieving reliable machining results and tool life.

The D1869 FORTE series is designed specifically for drilling applications where standard drill lengths are insufficient. Its reinforced construction and specialised flute geometry make it a practical solution for demanding deep-hole drilling applications where stability, chip evacuation and adequate cooling are critical.

Features

HSS-Co5 cobalt-alloyed high-speed steel
FORTE deep-hole drilling geometry
13mm drilling diameter
480mm overall length
330mm spiral/flute length
Profile-ground cutting geometry
130° point angle
38–40° spiral angle
Reinforced core for increased stability
Increased side rake for improved chip evacuation
No core rise
Right-hand cutting direction
Cylindrical shank
Manufactured to DIN 1869

Recommended applications

Deep-hole drilling: Designed for drilling extremely deep holes up to 10 x D under suitable machining conditions.
Steel: Suitable for drilling steel within the recommended material and cutting-data limits.
Cast iron: Suitable for drilling cast iron under appropriate cutting conditions.
Copper, brass and bronze: Suitable for drilling non-ferrous materials under appropriate conditions.
Deep-hole applications: Particularly useful where conventional drill lengths cannot provide sufficient reach.

Deep-hole drilling requires proper cooling and chip evacuation. The manufacturer recommends emulsion or oil for this application. Air is only conditionally suitable. For deep holes, use appropriate cutting parameters and ensure that chips are evacuated effectively to reduce the risk of tool damage.

Get the right cutting data SpeedGuide Calculator

MaySpeedGuide: Maykestag recommends using the MaySpeedGuide to determine appropriate cutting conditions for the tool, workpiece material and drilling application.

Specifications

Description	Spec
Brand:	Maykestag
Product Description:	Deep-Hole Twist Drill 13mm x 480mm DIN 1869 FORTE
Cat No.:	MAY221013
Manufacturer Code:	22101300100
Barcode:	9002740107897
Series:	D1869
Type:	FORTE
Standard:	DIN 1869
Tool Material:	HSS-Co5
Surface:	Bright / uncoated
Drilling Diameter:	13.00 mm
Diameter Tolerance:	h8
Overall Length:	480 mm
Spiral Length:	330 mm
Series Size:	3
Point Angle:	130°
Spiral Angle:	38–40°
Shank:	Cylindrical
Cutting Direction:	Right-hand cutting
Core:	Reinforced, without core rise