Dormer Drill head holder H851 HSS 1.5 with internal cooling
25 millimetresOnly 2 pieces in stock at supplier
Length
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Product details
The Dormer H851 drill change head holder is a highly advanced tool specifically designed for precise drilling in metal. With an ISO 9766 cylindrical shank and an overall length of 114 mm, this drill body offers an optimal combination of stability and efficiency. The design allows for internal cooling, which extends the tool's lifespan and improves machining quality. The H851 is suitable for use with HYDRA P, M, and K drills and supports diameters ranging from 19.6 to 20.5 mm. Its extra short design enhances handling and control during the drilling process, which is particularly advantageous in demanding applications.
- Nominal diameter tolerance: h6 for precise drilling
- Cutting direction: Right for efficient machining
- Bright nickel plating for improved corrosion resistance
- Extra short design for optimal handling
- Suitable for 1.5xD drilling with specific HYDRA diameters.
Length | 11.40 cm |
Drill diameter | 25 millimetres |
Metal type | Steel |
Item number | 22415838 |
Manufacturer | Dormer |
Category | Drill bit insert |
Manufacturer no. | H85120.0 |
Release date | 16/9/2022 |
Metal type | Steel |
Material group | Metal |
Material | HSS |
surface finish | Nickel |
DIN standard | Dormer |
Country of origin | Japan |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 x |
Drill diameter | 25 millimetres |
Shaft diameter | 25 mm |
working length | 1500 mm |
Length | 11.40 cm |
Height | 5.60 cm |
Weight | 460 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
Source: Galaxus- DormerNot enough data
- 1.Bosch Home & Garden0 %
- 1.Dremel0 %
- 1.Exact0 %
- 1.Famag0 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- DormerNot enough data
- 1.Bosch Professional Zubehör0 days
- 2.DeWalt7 days
- AlpenNot enough data
- BGSNot enough data
Return rate
How often is a product of this brand in the «Drill bit insert» category returned?
Source: Galaxus- DormerNot enough data
- 1.C.K Magma0 %
- 1.Rotec0 %
- 1.RS PRO0 %
- 1.Titex0 %