Step Drill Bits: Difference between revisions

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(Created page with "{{ToolInfoBox |tool name=Step Drill Bits |image=Subland_twist_drill.JPG ‎ |synonyms=Unibits, Subland twist drill bits;<br>DE: Stufenbohrer |type=bits |access=upon readin...")
 
(deburring photo)
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|image=Subland_twist_drill.JPG ‎
|image=Subland_twist_drill.JPG ‎
|synonyms=Unibits, Subland twist drill bits;<br>DE: Stufenbohrer
|synonyms=Unibits, Subland twist drill bits;<br>DE: Stufenbohrer
|type=[[bits]]
|type=[[Drill Bits|drill bits]]
|access=upon reading
|access=upon reading
|location=
|location=[[Drilling Table|drilling table]]
|used with=[[drills]]
|used with=[[drills]]
|material=[[plastic]], [[metal]], [[MDF]]
|material=[[plastic]], [[metal]], [[MDF]]
|similar=''Blechschälbohrer''
}}
}}
Step drill bits are especially nice for drilling through sheet metal as they make a smoother exit than regular [[Twist Drill Bits|twist drill bits]].
Step drill bits are especially nice for drilling through sheet metal as they make a smoother exit than regular [[Twist Drill Bits|twist drill bits]].


As a little bonus, the holes usually come out slightly countersunk - not at the right angle to receive a sunk screw, but already deburred.
As a little bonus, the holes usually come out slightly countersunk - not at the right angle to receive a sunk screw, but already deburred ''(entgratet)''.
 
[[File:Step drill bit vs pipe.JPG|thumb|left|drilling a rivet hole through two pipes]]
[[File:Schwenkgrill 08.JPG|thumb|left|step drill bits can also be used to deburr holes]]




[[Category:Bits]]
[[Category:Bits]]

Revision as of 12:27, 8 May 2019

ToolInfoBox

Step Drill Bits

Subland twist drill.JPG
Synonyms: Unibits, Subland twist drill bits;
DE: Stufenbohrer
Type: drill bits
Material: plastic, metal, MDF
Used with: drills
Location: drilling table
Access Requirements: upon reading
Similar (More or Less): Blechschälbohrer

Step drill bits are especially nice for drilling through sheet metal as they make a smoother exit than regular twist drill bits.

As a little bonus, the holes usually come out slightly countersunk - not at the right angle to receive a sunk screw, but already deburred (entgratet).

drilling a rivet hole through two pipes
step drill bits can also be used to deburr holes