MORSE

Built for demanding materials and consistent results—choose from carbide twist drills with or without internal coolant, designed around DIN 6537 standards.

From alloy and stainless steels to cast iron, hard steels, and composites, find the right geometry, length, and diameter range for your machining needs.

About MORSE Cutting Tools

Introduction

MORSE Cutting Tools designs and manufactures cutting tools and accessories for metalworking and industrial applications. The brand supports a broad range of machining needs—from drilling and holemaking to tapping, threading, and related tooling—so teams can evaluate options across tool types and choose what fits their process.

Designed for Shop-Floor Conditions

Whether the priority is repeatability, tool life, or cycle-time improvements, MORSE offers product lines built around practical shop-floor requirements and supported with technical resources to help with selection and application.

Solid Carbide Drills Overview

Solid Carbide Drills

MORSE solid carbide drills are high-performance twist drills available with or without internal coolant. The lineup is designed around DIN 6537 and built to support precision holemaking across a range of materials.

Material-Focused Geometries

Options are available for applications involving alloy and stainless steels, cast iron, hard steels, and composites, allowing users to match drill geometry to the material and the job requirements.

MORSE Solid Carbide Drills Lineup

MORSE offers multiple solid carbide drill series to support different hole-depth needs and coolant configurations.

Please use the lineup below to compare series by depth family (3xD/5xD/6xD) and move to the series pages for full size availability.

DBC21 Series — Coolant Through (3xD / 5xD)

DBC21 is a coolant-through solid carbide drill series with 140° point geometry and depth families including 3xD and 5xD.It is useful when comparing reach requirements while keeping a consistent series platform.

DC	DCONMS	3xD LU	3xD OAL	3xD EDP	5xD LU	5xD OAL	5xD EDP
7.0	8	24	79	3410628	43	91	3410718
7.1	8	29	79	3410629	43	91	3410719
7.2	8	29	79	3410630	43	91	3410720
7.3	8	29	79	3410631	43	91	3410721

DBN21 Series — 3xD and 6xD (Small Diameter option in 6xD)

DBN21 is a solid carbide drill series with a 140° point and depth families such as 3xD and 6xD.The 6xD family is labeled for small-diameter drilling, making it a good starting point for compact-hole applications.

Series	DBN21
Tool type	Solid Drills (Solid Carbide Drills)
Point	140°
Depth options	3xD / 6xD (catalog series variants)
Positioning	Small Diameter (catalog series label)
Flutes / Helix	2 flutes / 30 helix
Coating / Substrate	AlTiN / Submicron Carbide (10% Co)
Example diameters shown	6xD family listing includes 0.8 mm and 0.9 mm examples
Where to compare	MorseCat family listing / item pages

Selection Notes (How to Navigate the Lineup)

Start by deciding whether through-coolant is required for your process. If you want coolant delivery through the tool, begin with the DBC21 series and compare depth families such as 3xD vs. 5xD based on the hole depth you need.

If the priority is small-diameter drilling, open the DBN21 (6xD) family list and compare available sizes and overall length. For more general selections within the same series platform, review the DBN21 (3xD) options and then move across families to match reach requirements.

Once you’ve identified the closest series and depth family, use the series pages to confirm diameter, overall length (OAL), usable length (LU), and shank size (DCONMS) before finalizing your choice.

Applications & Materials

MORSE solid carbide drills are positioned for precision holemaking across a range of workpiece materials. Use the material categories below to narrow down the drill series and depth family that best matches your hole depth and diameter requirements:

Material Coverage

• Alloy & stainless steels: for general-purpose and stainless drilling applications
• Cast iron: for stable holemaking in cast materials
• Hard steels: for tougher machining conditions where tool selection matters
• Composites: for applications where material behavior and geometry choice are key

For Stainless Drilling

Stainless steels can vary widely by grade and machining behavior, so begin with lineup options positioned for alloy & stainless steel.

Next, choose the depth family based on required hole depth—then confirm dimensional fields such as DC, DCONMS, LU, and OAL on the series or family pages before selecting a specific designation.

If stainless is your primary workpiece material, start with options listed for alloy & stainless steel, then compare depth families by required reach.

Summary

MORSE solid carbide drills are available across multiple series and depth families, making it easy to compare options by reach, diameter, and coolant style. Start with the lineup to review series such as coolant-through and small-diameter families, including selections positioned for alloy & stainless steel applications.

Company Information

Address	Ramat Dalton Industrial Park, Northern Israel, 1381100
Phone Number	+972 4 9970873
Email	info@morsect.com
Official Website	https://www.morsect.com/