Heller
Heller Tools GmbH is a German manufacturer of professional drill bits and power tool accessories, serving construction and industrial end-users globally through a dealer network spanning 60+ countries.
- Company typePrivate
- Founded-
- HeadquartersDinklage, Germany
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Heller does
Heller Tools GmbH is a German manufacturer of professional drill bits and power tool accessories, headquartered in Dinklage, Lower Saxony, with operating heritage traced back to 1583 when drill blacksmith Jacob Heller was first documented in Schmalkalden, Thuringia. The company produces a unified product range spanning hammer drill bits (featuring proprietary Trijet, Bionic, and Duster Expert lines), chisels, concrete and masonry bits, diamond products, wood and metal drill bits, jigsaw and reciprocating saw blades, circular saw blades, screwdriver bits, and oscillating multitool blades, supporting shank systems including SDS-plus, SDS-max, Ratio, HEX, and cylindrical. Manufacturing is anchored in Dinklage with the company operating as one of the more established carbide drill bit producers globally (it claims the world's first serial production of carbide drill bits in 1928).
The portfolio rests on several proprietary technology platforms: the three-cutting-edge Trijet system introduced in 2010 for reinforced concrete durability; the Duster Expert and Air System dust-free drilling concepts (1980 and 2014) addressing occupational safety; the Y-Cutter SDS-plus multi-edge geometry (1996); and Bionic SDS-plus (2000). Production is ISO 9001 certified and carries the PGM quality mark for wall drill bits. Heller distributes through a global dealer and retailer network covering more than 60 countries, supported by Area Sales Manager field coverage and an online store locator, with B2B pricing featuring a EUR 100 minimum order value and tiered shipping. The company has been a subsidiary of the Serafin Group since 2014.
Heller firmographics
Firmographics- Name
- Heller
- Legal name
- Heller Tools GmbH
- Website
- https://hellertools.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Heller Tools GmbH is a German manufacturer of professional drill bits and power tool accessories, serving construction and industrial end-users globally through a dealer network spanning 60+ countries.
- Ownership category
- akta.pro rank
Where Heller is headquartered
LocationHeadquarters
- HQ city
- Dinklage
- HQ country
- Germany
- HQ region
- Europe
Offices3 records
Markets served
Heller business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Professional Drill Bits and Accessories: Manufacture and sale of premium drill bits including hammer drill bits, chisels, concrete & masonry drill bits, diamond products, wood drill bits, metal drill bits, universal & special drill bits, jigsaw & recipro saw blades, circular saw blades, bits, and oscillating multitool blades. One-time product sales through dealer and retailer network.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard B2B pricing for professional tools |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels7 records
Heller product offering
Product offeringCore offering
Heller manufactures and sells professional drill bits, chisels, and power tool accessories for the construction and skilled-trades industries. Its portfolio covers SDS-plus and SDS-max hammer drill bits, carbide-tipped and stone/concrete drill bits, wood and metal bits, chisels, and accessory systems, produced at its Dinklage, Germany facility and sold through a network of hardware retailers, building supply stores, and specialized tool dealers.
Product overview
Heller is a manufacturer of professional drill bits and power tool accessories with roots dating back to 1583. The product portfolio consists of a unified line of drilling and cutting tools organized into product categories including Hammer Drill Bits (featuring the premium Trijet Ultimate, PROXTREME, Bionic, and Duster Expert lines), Chisels, Concrete & Masonry Drill Bits, Diamond Products (including Diamond Blades), Wood Drill Bits (HSS TURBO), Metal Drill Bits (HSS-G SUPER), Universal & Special Drill Bits (ALLMAT), Jigsaw & Recipro Saw Blades, Circular Saw Blades (Speed Blades), Bits (torsion and impact), and Oscillating Multitool Blades. The products utilize various shank systems including SDS-plus, SDS-max, Ratio, CYL, Tri, HEX, M14, M16, Morse, and 1/4'' HEX. Heller emphasizes quality levels, ergonomic design, and product safety, serving professional users in construction and industry across more than 60 countries. The company is ISO 9001 certified and part of the Serafin Group.
Differentiator
Problem solved
Functional benefit
Brands
- Trijet Ultimate: Premium hammer drill bits - described as 'The ultimate premium hammer drill' and the company's flagship product line.
- PROXTREME
- HSS TURBO
- ALLMAT
- Trijet
- Duster Expert
Products and services
- Trijet SDS-plus Hammer Drill Bits Professional SDS-plus hammer drill bits with a proprietary three-cutting-edge geometry designed for faster drilling progress and longer life in concrete, stone, and masonry. Targeted at professional tradespeople and construction crews using rotary hammer drills.
- SDS-max Hammer Drill Bits and Chisels Heavy-duty SDS-max hammer drill bits and chisels designed for larger rotary hammers used on demanding concrete and demolition jobs. Intended for professional construction and demolition crews.
- Duster Expert Dust Extraction Drill Bits Drill bits incorporating Heller's proprietary dust extraction drilling system to capture dust at the source during hammer drilling. Designed for professional users seeking cleaner, healthier jobsites and compliance with dust regulations.
- Stone and Concrete Drill Bits Carbide-tipped drill bits engineered for drilling into natural stone, concrete, and masonry without rotary hammer action. Suited to construction, landscaping, and masonry trades.
- Wood Drill Bits Drill bits designed for clean, accurate holes in softwood, hardwood, and engineered wood materials. Targeted at carpenters, joiners, and professional woodworkers.
- Metal Drill Bits HSS and cobalt drill bits for drilling steel, stainless steel, and non-ferrous metals. Aimed at metalworkers, fabricators, and general professional users.
- Chisels for Rotary Hammers Point, flat, and wide chisels designed for SDS-plus and SDS-max rotary hammers to perform breaking, chiseling, and demolition work in concrete and masonry. Used by professional construction and demolition trades.
- Quick-Change and Accessory Systems Quick-change chucks, bit holders, and accessory systems that complement Heller drill bits and chisels across SDS-plus, SDS-max, and standard chuck platforms. Targeted at professional users seeking faster bit changes and flexible tool setup.
Companies that use Heller
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles2 records
Heller technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Heller partnerships and signals
Strategic signalScale indicators6 records
Expansion highlights3 records
Heller competitors and assessment
Company assessmentDirect peers
- Metabo: Metabo is a German power tool manufacturer specializing in professional-grade drills, saws, and accessories. It directly competes with Heller in the German-speaking professional market and across Europe in drill bits and cutting accessories.
- Irwin Tools (Stanley Black & Decker): Irwin Tools is a major manufacturer of drill bits, hole saws, and cutting tools. It is a direct competitor to Heller in drill bits and accessories for professional and industrial markets, with strong distribution in North America and Europe.
- Tyrolit: Tyrolit is an Austrian manufacturer specializing in diamond tools, grinding products, and drilling accessories. It is a direct competitor to Heller in diamond products and high-end drilling applications for construction and industrial users.
- Hawera (Robert Bosch Power Tools): Hawera is a Bosch-owned drill bit brand specializing in professional SDS-plus and hammer drill bits. It directly competes with Heller in the masonry and concrete drilling segment across European and global markets.
Broad incumbents
- Makita: Makita is a global power tool manufacturer with a wide range of drill bits, chisels, and cutting accessories. It overlaps with Heller's product portfolio across hammer drill bits, chisels, and circular saw blades in European and Asian markets.
- Milwaukee Tool: Milwaukee Tool is a leading professional power tool brand with a strong drill bit and accessory offering. It competes directly with Heller in construction and industrial end markets, particularly in North America and Europe.
- Hilti: Hilti is a global leader in professional construction tools and accessories, with a strong portfolio of drill bits, chisels, and diamond products. It competes directly with Heller in the professional construction segment and offers comparable premium positioning.
- DeWalt (Stanley Black & Decker): DeWalt is a major professional power tool brand with a comprehensive drill bit and accessory line. It competes with Heller in construction and contractor segments, particularly in the Americas and UK markets.
- Bosch (Robert Bosch Power Tools): Bosch is the world's largest power tool and accessory manufacturer, offering a comprehensive range of drill bits and accessories. It overlaps directly with Heller in professional-grade drill bits (e.g., SDS-plus and SDS-max) while also being a much broader power tools and hardware company.
- Festool: Festool is a premium German power tool and accessory manufacturer known for high-precision tools. It is comparable to Heller as a premium-positioned German brand serving professional tradespeople with high-quality cutting and drilling solutions.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Heller social profiles
Digital presenceHeller compliance and trust
Trust signalCompliance1 record
Heller financial estimates
Financial estimateRevenue estimate
Valuation estimate
Heller leadership team
Management profileNumber of profiles
Profiles3 records
Heller funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Heller M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Heller
What does Heller do?
Heller manufactures and sells professional drill bits, chisels, and power tool accessories for the construction and skilled-trades industries. Its portfolio covers SDS-plus and SDS-max hammer drill bits, carbide-tipped and stone/concrete drill bits, wood and metal bits, chisels, and accessory systems, produced at its Dinklage, Germany facility and sold through a network of hardware retailers, building supply stores, and specialized tool dealers.
Is Heller a public or private company?
Heller is a private company. It is classified as corporate owned and is currently operating.
When was Heller founded?
Heller was founded in -1. It employs 11 to 50 people.
Where is Heller based?
Heller is headquartered in Dinklage, Germany, in the Europe region.
How does Heller make money?
One revenue line is on record: professional Drill Bits and Accessories.
Who are Heller's main competitors?
Direct peers on record are Metabo, Irwin Tools (Stanley Black & Decker), Tyrolit and Hawera (Robert Bosch Power Tools). Broad incumbents are Makita, Milwaukee Tool, Hilti, DeWalt (Stanley Black & Decker), Bosch (Robert Bosch Power Tools) and Festool.
Does Heller have an API?
No public API is recorded for Heller.