Can it drill on inclined surfaces?

Yes, it can drill holes on surfaces with inclination angles less than 30 degrees without reducing cutting parameters.

What is the chip removal feature?

It features an innovative spiral groove design with a 6:4 inside-to-outside ratio for better chip removal.

What materials are used?

The drill bit is made of High Carbon Steel with hard alloy blades.

SD20.5-25.5-C25shallow Hole Drill, Fast Drill, Violent Drill

Name: SD20.5-25.5-C25shallow Hole Drill, Fast Drill, Violent Drill
Brand: DEZHOU BTADRILLTOOLS INDUSTRIAL CO., LTD
SKU: 2052975132

Shandong, ChinaDEZHOU BTADRILLTOOLS INDUSTRIAL CO., LTD

US$34.00

1 Piece

Product profile

Customization

Available

Customized

Non-Customized

Standard

DIN

Model NO.

SD20.5-25.5-C25

Length

Stub-length

Type

Core Drill Bit

Material

High Carbon Steel

Usage

Metal Drilling

Name

SD20.5-25.5-C25

Length:Diameter

2D, 3D, 4D, 5D

Color

Metal Coating

Stock?

Yes

Specification

Origin

Dezhou

HS Code

8207509000

Production Capacity

2000

Key features

Replaceable Carbide Blades: Hard alloy blades can be replaced directly without regrinding when worn.

High Rigidity Design: Superior rigidity allows for high feed rates and larger processing diameters.

Deep Hole Capability: Drilling depth reaches up to 5 times the diameter with high precision.

Internal Cooling System: Innovative spiral grooves and oil cooling ensure rapid chip removal.

Versatile Machining: Capable of boring, chamfering, and eccentric drilling on inclined surfaces.

No Pre-drilling Needed: Eliminates the need to pre-drill center holes before processing.

Wide Drilling Range: Effective drilling diameter ranges from 10mm to 80mm.

High Efficiency Cutting: Enables discontinuous cutting and multi-step hole drilling efficiently.

Company profile

DEZHOU BTADRILLTOOLS INDUSTRIAL CO., LTD

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-07-10Nearest Port: qingdaoAverage Response Time: ≤8.81hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

AddressNo. 13, 11th Floor, Huateng Lijing Building, South of Tianqu Middle Road, Xinhu Street Office, Decheng District, Dezhou City, Shandong Provinc

Our Production Capability & Technical Expertise

Main ProductsBTA Drill Head, Deep Hole Insert, Hydraulic Steady Rest, Deep Hole Honing Head, Deep Hole Skiving and Rolling Head, Guide Pad, Cartridge, Pipe Thread Lathe, Gun Drill, Nylon Part

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is a U drill?

A U drill, also known as a shallow hole drill or fast drill, is an internally cooled indexable drill bit designed for high-efficiency continuous drilling.

Q:Can the blades be replaced?

Yes, the hard alloy blades can be replaced directly without the need for regrinding when they become worn.

Q:What is the maximum drilling depth?

The longest processing depth can reach up to 5 times the diameter of the drill bit.

Q:Does it require pre-drilling?

No, there is no need to pre-drill a center hole before using this U drill.

Q:What is the drilling diameter range?

The drilling range covers diameters from 10mm to 80mm.