Name: DEWALT 得偉 DWA1786IR 3/16"X7/8" 鍍鈦階梯鑽頭（六角軸）
Brand: DEWALT
SKU: DWA1786IR
Price: 2400 TWD
Availability: InStock

The DEWALT DWA1786IR is a 3/16 in. – 7/8 in. IMPACT READY® step drill bit with a titanium nitride coating and a standard 1/4 in. hex shank. The body is made of high speed steel, the tip is a split-point design, and the double-spiral flute geometry is built for long service life and efficient chip removal. It is supplied as a single bit and is intended for drilling use in impact drivers and drills.

Features & Benefits

IMPACT READY® design: suited to impact drivers as well as standard drills
Titanium nitride coating over high speed steel for long bit life
Split-point tip starts on contact and helps increase drilling speed
Double-spiral (dual flute) design for high-rate chip removal
1/4 in. standard hex shank for fast, secure bit changes
Compact single bit: 3.0 in. bit length, 0.22 lb

Specifications

Model	DWA1786IR
Product Type	Step Drill Bit
Drilling Range	3/16 in. – 7/8 in.
Individual or Set	Individual
Piece Count	1
Material	High Speed Steel
Finish	Titanium Nitride
Point Type	Split Point
Impact or Standard	Impact
Shank Style	Hex
Shank Diameter	1/4 in.
Chuck Type	Standard Hex
Bit Length	3.0 in.
Assembled Product Length	2.88 in.
Assembled Product Width	0.88 in.
Assembled Product Weight	0.22 lb
Magnetic	No
Application	Drilling

What's in the Box

Step drill bit x1

Features & Benefits

IMPACT READY® design: suited to impact drivers as well as standard drills
Titanium nitride coating over high speed steel for long bit life
Split-point tip starts on contact and helps increase drilling speed
Double-spiral (dual flute) design for high-rate chip removal
1/4 in. standard hex shank for fast, secure bit changes
Compact single bit: 3.0 in. bit length, 0.22 lb

Specifications

Model	DWA1786IR
Product Type	Step Drill Bit
Drilling Range	3/16 in. – 7/8 in.
Individual or Set	Individual
Piece Count	1
Material	High Speed Steel
Finish	Titanium Nitride
Point Type	Split Point
Impact or Standard	Impact
Shank Style	Hex
Shank Diameter	1/4 in.
Chuck Type	Standard Hex
Bit Length	3.0 in.
Assembled Product Length	2.88 in.
Assembled Product Width	0.88 in.
Assembled Product Weight	0.22 lb
Magnetic	No
Application	Drilling

What's in the Box

Step drill bit x1

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DEWALT 得偉 DWA1786IR 3/16"X7/8" 鍍鈦階梯鑽頭（六角軸）

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DEWALT 得偉 DWA1786IR 3/16"X7/8" 鍍鈦階梯鑽頭（六角軸）

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Reviews & Q&A