Description
- Quality materail: The mini drill bit is made of high quality tungsten steel, replacements for your CNC machines and any handheld tools. Multi size: This set contains 10 different size drill bits diameter: 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.1mm and 1.2mm. Shank diameter: 1/8 inch; The cutting depth of smallest size (0.3mm): 0.19 inch, the cutting depth of largest size (1.2mm): 3/8 inch. High precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left. Widely application: Micro drill bits are great for punching at printed circuit boards, amber, beeswax, rough stone, plastics, carbon fiber, fiberglass, wood, etc.
- P.when('A','ready').execute(function(A) {
- function setFeatureBulletsExpanderCollapsedHeight() {
- var $ = A.$;
- var PRODUCT_OVERVIEW_V2_FEATURE_MAX_HEIGHT = 540;
- var FEATUREBULLETS_TOP_MARGIN_OFFSET_CORRECTION = 12;
- var EXPANDER_HEADING_HEIGHT = 20;
- var expanderElement = $("#pov2FeatureBulletsExpander");
- if(expanderElement !== null) {
- var productOverviewFeatureElement = $('#productOverview_feature_div');
- var featureBulletsExpanderContent = $('#pov2FeatureBulletsExpanderContent');
- var featureBulletsExpanderHeading = $('#pov2FeatureBulletsExpanderHeading');
- var expanderContentHeight = featureBulletsExpanderContent.height();
- var productOverviewFeatureElementHeight = productOverviewFeatureElement !== null ? productOverviewFeatureElement.height() : 0;
- var expanderCollapsedHeight = Math.min(PRODUCT_OVERVIEW_V2_FEATURE_MAX_HEIGHT - productOverviewFeatureElementHeight - FEATUREBULLETS_TOP_MARGIN_OFFSET_CORRECTION, expanderContentHeight);
- if (expanderContentHeight === expanderCollapsedHeight) {
- featureBulletsExpanderContent.css("padding-bottom", "0px");
- }
- expanderCollapsedHeight = expanderCollapsedHeight < EXPANDER_HEADING_HEIGHT ? EXPANDER_HEADING_HEIGHT : expanderCollapsedHeight;
- expanderElement.attr("data-a-expander-collapsed-height", expanderCollapsedHeight);
- featureBulletsExpanderContent.css('display', '');
- featureBulletsExpanderHeading.css('display', '');
- }
- }
- function logFeatureBulletsPOv2ExpanderMetric(metric) {
- if (typeof window.ue !== 'undefined' && typeof metric !== 'undefined' && typeof window.ue.count !== 'undefined') {
- window.ue.count(metric, ((window.ue.count(metric) || 0) + 1));
- }
- }
- setFeatureBulletsExpanderCollapsedHeight();
- A.on('a:expander:pov2FeatureBulletsExpander:toggle:expand', function(data) {
- logFeatureBulletsPOv2ExpanderMetric('featureBulletsPOv2DesktopExpanderExpanded');
- });
- A.on('a:expander:pov2FeatureBulletsExpander:toggle:collapse', function(data) {
- logFeatureBulletsPOv2ExpanderMetric('featureBulletsPOv2DesktopExpanderCollapsed');
- });
- });
Features: -Ideal for drilling through PCB, printed circuit boards. -Faster and easier than a regular drill. -Large drill bit chip space, chip resistance, chip smooth, small drilling heat, reduce smear. -Cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling. -Suitable for PCB drilling machines, engraving machine, CNC and high precision special drilling equipment. Specification: Material: Carbide Diameter: 0.3mm/0.4mm/0.5mm/0.6mm/0.7mm/0.8mm/0.9mm/1.0mm/1.1mm/1.2mm Shank Diameter: 3.2mm Total length: 38mm Package Included: 10 x PCB drill bit set Warm tips: 1. The the color of the locating ring will be randomly. 2. The item is sharp enough, please get away from children. 3. Keep the vertical direction when drilling, not too hard. 4. At the drilling, please wear good protective measures, in case of wood chips splash damage eyes.
