Proto

中心冲针

Centre & Pin Punches

Pukulan Tengah & Pin

Penebuk Tengah & Pin

ศูนย์และหมุดเจาะ

centre-pin-punches

施工

Construction

construction

Konstruksi

Pembinaan

การก่อสร้าง

手持工具

Hand Tools

hand tools

Perkakas

Alatan Tangan

เครื่องมือช่าง

hand-tools

Proto Punch Center, S2 Steel, 5/16'' Hex Shank, 4.5/8''L, Black 415/16

Application: metal working layout. Provides a broad dent in marking intersecting center lines, hole locations, and pilot drill starting point.

One-piece design for strength and durability.

Made from S2 steel and specially heat-treated for greater strength and durability.

Modified parabolic striking end to help reduce mushrooming and chipping.

Black oxide finish to help prevent rust corrosion; extending tool life and performance.

A polished identification panel on one of the flats is marked with the tool number and size in a black inlay.

<h3 class="md-block-header-three">Proto Punch Center, S2 Steel, 5/16&#x27;&#x27; Hex Shank, 4.5/8&#x27;&#x27;L, Black 415/16</h3> <ul class="md-block-unordered-list-item"><li>Application: metal working layout. Provides a broad dent in marking intersecting center lines, hole locations, and pilot drill starting point.</li><li>One-piece design for strength and durability.</li><li>Made from S2 steel and specially heat-treated for greater strength and durability.</li><li>Modified parabolic striking end to help reduce mushrooming and chipping.</li><li>Black oxide finish to help prevent rust corrosion; extending tool life and performance.</li><li>A polished identification panel on one of the flats is marked with the tool number and size in a black inlay.</li></ul><h2 class="md-block-header-two">Specifications</h2>SHANK WIDTH [IN]: 5/16OVERALL LENGTH [IN]: 4-5/8WEIGHT [LBS]: 0.09SPECIFICATION ASME: ASME B107.48

<h3>Proto Punch Center, S2 Steel, 5/16'' Hex Shank, 4.5/8''L, Black 415/16</h3>
&nbsp;
<ul>
<li>Application: metal working layout. Provides a broad dent in marking intersecting center lines, hole locations, and pilot drill starting point.</li>
<li>One-piece design for strength and durability.</li>
<li>Made from S2 steel and specially heat-treated for greater strength and durability.</li>
<li>Modified parabolic striking end to help reduce mushrooming and chipping.</li>
<li>Black oxide finish to help prevent rust corrosion; extending tool life and performance.</li>
<li>A polished identification panel on one of the flats is marked with the tool number and size in a black inlay.</li>
</ul>
<h2>Specifications</h2>
SHANK WIDTH [IN]: 5/16
OVERALL LENGTH [IN]: 4-5/8
WEIGHT [LBS]: 0.09
SPECIFICATION ASME: ASME B107.48 
&nbsp;

Proto J415/16 Punch Center, S2 Steel, 5/16'' Hex Shank, 4.5/8''L, Black

proto j415/16 punch center, s2 steel, 5/16'' hex shank, 4.5/8''l, black baja s2, shank 5/16'', 4,5/8''l, hitam centre pin punches pukulan tengah pusat tebuk j415/16, keluli batang penebuk proto/原型 冲孔中心，s2 钢，5/16'' 六角柄，4.5/8'' 长，黑色 中心冲针 原型

Proto Punch Center, Baja S2, Shank Hex 5/16'', 4,5/8''L, Hitam 415/16

Spesifikasi

Merek:	Proto
Model:	J415/16